0:00The following is a conversation with Andrew Scull, a historian of psychiatry and mental health. He has authored many books that I highly recommend including Madness in Civilization: A Cultural History of Insanity from the Bible to Freud, from the Madhouse to Modern Medicine and Desperate Remedies: Psychiatry's Turbulent Quest to Cure Mental Illness.
0:24Andrew Scull has spent decades studying how societies have understood madness, how psychiatry rose to authority, and how often that authority was used with false confidence and catastrophic consequences. In this conversation we'll trace the long arc from the asylum era to eugenics, from lobotomy and insulin coma therapy to electroconvulsive therapy, psychoanalysis,
0:47antipsychotics, antidepressants and the modern crisis of mental health. It is in part a story about the terrifying history of bad ideas in medicine but it is also about the fascinating mystery of the human mind and about the difficult journey to understand it.
1:06This is a Lex Fridman podcast. To support it please check out our sponsors in the description where you can also find links to contact me, ask questions, give feedback and so on. And now dear friends here's Andrew Scull.
1:20Is it fair to characterize your view on psychiatry and mental illness as that there's a crisis in modern psychiatry? We have made some progress- Yes ... over the past century but mostly we still are not good at treating mental illness either via the drugs or talk therapy meaning psychopharmacology or psychotherapy or as you put it the brain or the mind route.
1:48So let's start at the end of our story. Let's start at where we stand before we go into the rich history that you so eloquently write about.
1:56So psychiatry is a profession that tries to deal with an enormously complicated thing. The human mind, the human emotions, the human ability to attempt to understand the world and in particular obviously it focuses on people where our common sense approach to the world seems to break down.
2:24People whose emotional life is filled with turmoil, people whose ability to relate to others is badly damaged, people who see things in the world that the rest of us simply think aren't there. They're illusions, they're hallucinations, they're delusions and this is a subject that has occupied some very clever minds over the years
2:51and there's no question that in the course of at least the last three quarters of a century there has been some limited progress in dealing with the problems that mental illness creates. Some of that is confined to the milder forms of mental distress;
3:13the more serious forms of psychosis and breakdown of emotional control those are areas where I think again there's been some progress but it's easy to overstate how much of that there's been. As we'll see probably later in our conversation today the advent of modern psychopharmacology which occurred in the early nineteen fifties was a serendipitous event. It wasn't planned for. It happened almost by accident
3:43and it did mark in some ways an advance over some of the things that psychiatry had engaged in before that and no question for some people that revolution and a parallel revolution in the psychotherapeutic realm have created some advance for patients and we should not minimize that. What we have available to us
4:10are symptomatic treatments not cures. We don't have a psychiatric penicillin for any of the conditions we're gonna be talking about. That doesn't mean we can't do some things that help but the help is quite limited and it's important to understand both the ways in which we have progressed and the limits of that progress and also to understand that when we treat something
4:40sometimes we create new problems what we call iatrogenic problems, things caused by the interventions that we use. That's true of some psychotherapeutic interventions and most certainly true of the drugs we use to treat mental illness these days.
4:58So for example in treating PTSD we often get patients to confront the episode -- the trauma which provoked their distress and that is often a very, very fraught process and for many patients it actually makes things worse. For some patients it makes them better.
5:23So that's a situation where you could see problems With both antipsychotics and antidepressants, the two main classes of psychotropic drugs that we use, um, they're at best partially effective and they don't work for a significant fraction of patients who are given them and one of the big problems psychiatry faces is that
5:51psychiatrists don't know in advance who's going to respond well to the drugs, who's going to respond badly, for which group of patients in the middle the side effects and the main effects, if that's what we want to call them, the therapeutic effect are finely balanced and making those judgment calls about what to do
6:12are very, very difficult. Now in terms of the crisis psychiatry faces at the moment as I see it there are a number of strands that point to this. Psychiatry's diagnostic system,
6:29that is still used -- I mean, the fundamental basis of, of psychiatric diagnosis today was really first formulated in 1980 with the third edition of The Diagnostic and Statistical Manual of a profession -- DSM-III ... DSM-III and then there's been DSM-III-R, DSM-IV, DSM-IV-TR, and now DSM 5. Finally not with a Roman numeral but with
6:57with an Arabic numeral. So they thought with DSM 5 when they needed to modify it it would be like a piece of software. You have Windows 10, Windows 11, and so on right? Now that diagnostic system
7:13came into being because psychiatrists had a very hard time agreeing with one another about what was wrong with somebody, and that became embarrassingly clear in -- first in the professional literature which outsiders didn't read and then via a very famous study that's a scientific fraud by David Rosenhan called On Being Sane in Insane Places where he claimed to have sent in pseudo patients to the hospital
7:40and they all were diagnosed as schizo. All but one of them diagnosed as schizophrenic the other as somebody with bipolar disorder and they were fake patients. So almost in a panic after that study appeared in Science and because there was an abundant professional literature from the 1960s showing the same thing that diagnosis was a very erratic process.
8:05The DSM-III task force led by Robert Spitzer who was then at Columbia was explicitly set up to try to create a sort of tick the boxes approach to deciding which box a patient belonged in. Were you schizophrenic? Were you this type of schizophrenic or that type of schizophrenic? Were you manic depressive or bipolar? Did you have various forms of depression?
8:32And to construct those boxes what they relied upon was a list of symptoms and if you had more than a certain number If you had more than six of ten Six or ten or more symptoms of a certain sort
8:49you could be diagnosed with major depression for example. So that system came into being. It was partially embedded because it appealed to drug companies who were developing drugs to treat these various disorders. It appealed to insurance companies 'cause it gave them a stable base to look at.
9:11It appealed to, as diagnosis always does to patients and their families who are scrambling to deal with these enormous upsets in the mental life of either themselves or a family member. So provided some sense of certainty around diagnosis.
9:33But that was always based simply on symptoms in the way an eighteenth century doctor might diagnose dropsy or diagnose, Some other kind of disor--- Fever for example well fever and other diseases they talked about in the eighteenth century are really a constellation of very different things under one label.
9:55And I think that's what is turning out to be true of the DSM labels. But that approach was really all that psychiatry could come up with if it wanted to make sure whether you were in Walla Walla or New York or San Francisco or Atlanta you reached the same conclusion faced by the same patient. That you had a reliable diagnostic system.
10:21That didn't mean necessarily it was a valid diagnostic system if you understand the distinction between validity and reliability. Reliability means you and I faced with the same sets of facts reach the same conclusion but that conclusion may or may not reflect the underlying reality of things right? So you had this diagnostic system and it went through various
10:47iterations each time it went through an iteration the number of possible psychiatric disorders you could get grew and grew and grew and it became difficult to believe in some of those categories shall we say. That they were really illnesses rather th-than some sorta social construct. But beyond that um,
11:13psychiatrists wanted to be more like other medical doctors to root their diagnoses in an understanding of the underlying pathology of the disorder. What was it that caused people to become schizophrenic? The sense was if we could grasp that we'd have a better handle on how to attack it How
11:35To treat it. And when uh, DSM-5 was mooted the fifth edition in the early 2000s NIMH then under the leadership of Steven Hyman who's at Harvard now and succeeded by Thomas Insel who ruled NIMH for about thirteen years. The two of them had pushed psychiatry and psychiatric research in a very particular direction.
12:06On the one hand, towards understanding the genetics of mental illness, and on the other, to looking at what the new discipline of neuroscience could contribute to understanding things. Both of them were heavily invested in the idea that mental illness was brain disease.
12:28And if it was brain disease, then the question was what was making the mechanism here go awry? What was causing people's emotions or their cognitive skills or their sense of the world to become so disordered?
12:44And they invested a lot of money in that approach. When Insel stepped down, he gave an interview actually to somebody at MIT and he's repeated it since in a book he wrote about his experiences where he said, "Well, you know, as I look back on my 13 years, I funded an enormous amount of scientific... really cool scientific research. I funded geneticists and I funded neuroscientists and we-- they did a lot of really interesting science."
13:14And after spending 20 billion dollars, the lot of the mentally ill has improved not one bit right?"
13:22Which was a pretty devastating statement, I thought.
13:25And NIMH is National Institute of Mental Health.
13:27National Institute of Mental Health, yes. I shouldn't resort to jargon. But the National Institute of Mental Health had been founded in the late 1940s with the goal of improving, doing basic research training people in the field advancing the care of the mentally ill and producing obviously cures and advances. Uh, and its mission has varied widely over the years since but starting in the
13:58in the-- in the 1990s—the period when the first George Bush declared the decade of the brain—uh, NIMH increasingly focused on the idea that mental illness was purely a brain disease and there's something to that and there's also some mistake in thinking about it that way.
14:15This is, by the way, as we will talk about this distinction between seeing mental health, the maladies of the human mind, as a problem of the brain, like neurobiology, neuroscience, versus the problem of the mind, which is more in the cognitive, psychotherapy, these more, less amenable to scientific rigor. So I think what's appealing about studying the brain and neurobiology, neurosciences, there's data. Yes. It's more rigorous. You can do science.
14:45It’s the kind of thing that really appealed to medical school deans because once NIH and the drug companies too were funding basic research on neurobiology and basic research on genetics, the money flooded in. Um, and psychiatry, which had been something of an orphan, became much more popular,
15:09and we should say that this is something you write a lot about. There are all these factors to consider. So there's cultural elements, political, public policy elements. Then at a certain point, drug companies, insurance companies come in, of course. all human beings around somebody who's suffering with a mental health issue, so family factors, that's connected, cultural stuff.
15:35it's a very complicated area and oversimplification is a real problem I think.
15:43Uh, and I think even that dichotomy you just drew between, um, the brain and the social or psychological, some mix of those things, I think in some ways that's a category mistake, that's a mistaken way of looking at the world, because the brain you have today, you're not born with. Human brains are remarkably plastic things. They develop in response to the environment. Social, psychological are embedded in our brains.
16:18Rigid separation, saying one or the other—no. Abundant evidence from epidemiology that social factors play an important role in the development of illness.
16:33Nevertheless, history of psychotherapy, for example, subfields...
16:39human mind is complicated, all these factors. To say anything helpful, you have to simplify. Freud famously simplified a lot towards a particular view of the human mind. That simplification, actually, we'll talk about if it's correct in a deeper sense, was productive.
17:04Yes. In fact, whenever you're trying to deal with a very complicated set of issues, you have to simplify. You have to make heuristic decisions about what you're going to neglect and what you're gonna emphasize. But what I'm trying to say, well, you asked me about the crisis in psychiatry,
17:28and the simplest way for me to encapsulate the issue and the problem as I see it that's arisen—one of the problems—is a quote by Leon Eisenberg, who had a very long career at Harvard, and Eisenberg said towards the end of his career, he said, "When I entered psychiatry, it was brainless psychiatry, leaving it mindless psychiatry." Yeah, sums up the way the field to a large degree has moved.
18:04In the process, insights are lost, though in other ways, things are being gained. Um, Freudians tended to neglect the biological, to suggest the brain as a biological organism was not something we needed to worry about. We worried at the level of a psychological model of how our minds work. And all too often,
18:34not exclusively because some of the psychiatrists I'm friends with are very sophisticated men and women and do grasp that you can't move in these bipolar directions. You've got to meet somewhere in the middle.
18:51But that sort of got lost, I think, in all the enthusiasm for neuroscience. I mean, when antipsychotic drugs were discovered in the early 1950s, we had no clue of how they worked. And one of the things that they helped us spawn as people began to say, "Well, why did these drugs work? What did they do?"
19:17Was to begin to understand that the brain wasn't just a set of electrical signals, as had been thought in the first half of the 20th century and before. But rather there was this very interesting chemical soup running around in our brains with neurotransmitters that help the brain work the way it did and perhaps explained why it went awry.
19:40So it was one of the many factors that gave rise to neuroscience. The first neuroscience conventions were in the 1970s, and they attracted a few hundred people. Now it's tens of thousands of neuroscientists. It's a huge enterprise. So diagnosis has come under threat. The categories that we have all become familiar with, that we're told are real diseases like bipolar disorder, schizophrenia, major depression,
20:08are beginning to falter, and we're beginning to worry about whether those diagnoses are real ways of thinking about the world and may in fact mislead us.
20:20Because if we think there's something called schizophrenia or the schizophrenias, as the inventor of that term put it, if we think there's something like that and we try to research where it comes from, but that's not really what's going on, obviously we're probably gonna not make the progress we could be making if we had a better diagnostic system. And that's what DSM-V thought it was gonna be able to do and discovered it couldn't. So it stayed basically with the symptomatic approach.
20:51If we can just really brief - I would love to talk a little bit more about the DSM, but just to give a history here, looking it up on Perplexity, DSM One in 1952 was a 32 page pamphlet- with 106 diagnoses heavily influenced by psychodynamic concepts- and etiology using broad, often vague categories like reactions.
21:14DSM Two in 1968 expanded to 185 diagnoses still psychodynamically flavored and reliability poor, but added more attention to childhood disorders and later removed homosexuality as a disorder in 1974 printing. Then to the revolution, as you mentioned, the DSM Three in 1980 introduced explicit symptom-based diagnostic criteria, a multi axial assessment system, and an officially atheoretical stance about causes aiming to improve reliability and research utility.
21:49And then DSM Three R in 1987 revised criterion expanded to around two 97 diagnoses. DSM Four in '94 and DSM Four TR in 2000 focused on literature driven empirical revisions,-
22:06added and deleted some disorders increased coordination with ICD 10 and goes on. And then finally in 2013 DSM Five came out which eliminated the multiaxial system integrated most information into a single nonaxial diagnostic list than separate notations for psychological and medical factors. It reorganized chapters e.g.
22:32Neurodevelopmental, obsessive-compulsive related, trauma and stress related disorders introduce new and refined entities and so on. But big picture trajectory conceptually the DSM moved from cause focused and psychoanalytical to symptom-based, theoretical, and reliability driven
22:56over time. There has been growth in the number of granularity of categories closer alignment with ICD ongoing controversy over medicalization, validity, and the balance between categorical and dimensional approaches. Yes. It feels like that description doesn't necessarily fully get to the core of why the DSM five doesn't quite get the full scope of the problem You invest a ton of money. You invest- ...$20 billion-- More than $20 billion in a particular approach.
23:30And at the time you're constructing this, you say, "Finally, because of all the work that's being done in genetics, we now have decoded the human genome. We have PCR so we can chop it up and we can look at bits of it. We have a lot more understanding of the role of neurotransmission in the brain.
23:54Surely we're going to be able to recast our diagnostic system based on underlying pathology so that we won't be worrying about symptoms anymore. We'll be looking at the actual underlying pathological changes that have taken place. But in the event, it turned out they couldn't do that. By about 2008, they had thrown up their hands and said, "No, we're going to have to continue to refine, rely upon the same basic approach that we developed in 1980." And
24:31when that document came out, and there'd been a lot of criticism, some of it from Robert Spitzer, who had been largely in control of DSM-III and DSM-III-R, and then his successor Allen Frances, who'd run DSM-IV, they both were fiercely critical about what was going on and said it was being done in the dark and it was done in secrecy and it wasn't scientific.
24:58And when it was about to come out, Thomas Insel and Steven Hyman, the two then existing and the preceding director of the National Institute of Mental Health, denounced the document as unscientific and useless. So if you're talking about a crisis, that's a crisis for the field. If its diagnostic system is being dissed by leading figures like that, What else was a problem? The difficulties with the drug existing therapies, particularly, had become more and more manifest.
25:33To make matters worse, partly because Big Pharma had sometimes behaved, shall we say, rather unethically sometimes with these drugs, it had hidden things that undercut their claims. It had manufactured studies. It had manipulated data. And it got caught out, and it paid billions of dollars in damages for some of the tricks it had got up to.
26:06Not just in psychiatry—I mean Vioxx, for example, the painkiller, was another huge scandal, and it was a $5 billion settlement. But the drug companies had suffered some reputational damage. Beyond that, they didn't have any real clues. Unfortunately, neuroscience hadn't thrown up new targets for different forms of drug development And they decided they could make more money with spending their money on research on other diseases, not mental illness
26:37A crisis was you were stuck with a set of drugs that Steve Hyman says, "Aren't really any advance on the ones by accident we found in the fifties. Mm-hmm. And there isn't new research unless it's small startups going on to develop new ones, so you have an increasing sense
26:57Your diagnostic process is falling apart, your drug treatments' limitations are becoming more manifest and, um, as well for people with serious mental illness. Public policy has screwed things up badly.
27:19So if you, a person with serious mental illness, you will die on average fifteen to twenty-five years before the rest of us. That gap has been growing rather than diminishing. So, that's not a good thing. It's not something I want to lay entirely at the door of psychiatry. So don't get me wrong, I think a
27:43lot of this is public policy that has really abandoned treatment for the seriously mentally ill. And you see it on the streets of our cities. You see the sidewalk psychotics. You see people who are cycling between brief periods of inpatient care, uh, the gutter, or the flop house and the jail. You so the three
28:07largest centers of inpatient psychiatric care, if you can call it that in the United States today are the Los Angeles County Jail, Cook County Jail in Chicago, and Rikers Island in New York, that's shockingly, because by their very nature, of course, prisons aren't equipped to deal with serious mental illness Some dark ways to return to the asylum era.
28:32Yeah, well, you know, the asylums had acquired a very bad reputation, and I've written about some of the reasons why that happened, but when asylums were founded, it was a period of enormous optimism that we were going to be able to cure these people that we would rescue them from attics and from jail cells, and through providing a therapeutic environment, coaxing them to
28:58work, creating a system where they learn to control themselves, not necessarily to drive their demons out, but to keep them under some sort of wraps. The expectation was when the asylums came along is that they'd not only rescue people from horrendous conditions in the prisons and the jails, but they'd actively cure them and the earliest alienists, as they called themselves then, thought that they could cure 60, 70, 80 percent, maybe even more of patients, as long as they came in early.
29:35And really, asylums were built out of that sense. of optimism, that sense that we, you know, that so much was environmental and so much was Not exacerbating the condition by treating people like animals or treating them, you know.
29:52Beating them and in other ways horrifically maltreating them, that would create, um, a sense of Cure and really that underlay the construction of the asylums and Now having abandoned the asylums, which we did starting a little bit in the 1950s but really the late 1960s onwards, uh. That was because there was going to be something miraculous called community care, but Community care is a shell game without a pee. It's like one o' those.
30:25confidence tricks. There were no substitute community facilities for dealing with the really serious mentally ill.
30:35So now we're in this truly, in, in this crisis- ... in this essentially dark ages. And in part I think our conversation, our journey through the history of psychiatry- ... is an exploration of some gigantic mistakes but also an exploration of where lay some hope for the future. So we'll talk quite a bit about this. I was wondering if you can also just lay out
31:02what are the big categories of mental illness that we're referring to. You've already hinted at them, but like levels of seriousness- ... and the categories of illness- ... like with psychosis and depression and so on.
31:16So going back to the early 20th century was when the German psychiatrist Emil Kraepelin working with thousands of records in German asylums inductively developed a distinction between two very broad categories of mental illness. One he called dementia praecox or early dementia, and the other he called manic depressive illness which was a more remitting illness that sometimes went away entirely, other times went back and forth whereas dementia praecox was a one way ticket down.
31:55Now that label was transformed by a Swiss psychiatrist Bleuler into the term we use today schizophrenia although Bleuler talked about the schizophrenias because he thought under that broad label there were a diverse group of things running around. And I think that was an important insight that tends to get lost sometimes. This was jamming together people with very serious psychosis, that is people who'd lost touch with we liked-- what we like to think of as reality,
32:32whose emotional and cognitive lives were in total turmoil, Who were -- who lost the ability to connect with other human beings. So their social skills atrophied, their-- Well, this is something contemporary psychiatrists would refer to as the positive and negative symptoms of schizophrenia.
32:53But underlying the definition of schizophrenia here is a detachment from reality. So you're hearing voices- ... you're seeing visions.
33:01You're thinking people are plotting against you. You think the television is talking directly to you.
33:08And because of that it has these consequences of how you're connected to the rest of the world and what your emotional life is like, all that kind of stuff.
33:15Yes. Your emotional life flattens out. Your language capacity deteriorates. Your ability to relate to other people either vanishes or becomes caught up in the web of delusions where you think people around you are plotting against you or doing terrible things to you.
33:33And is that a different world than the world of bipolar and the world of depression?
33:38Yes. The Greeks recognized and the Romans, ancient Greece and ancient Rome recognized different forms of insanity as they called it. So melancholia would have been the term the Greeks and the Romans would have used and it survived and was very much around. And I think that is a form of depression. What's happened now is major depression has become a catchall category.
34:07So it embraces both what we might think of as milder forms of emotional distress along with what melancholia referred to which was really a kind of depression that had psychotic features. This loss of contact as it were with everyday reality.
34:28Something you would talk about maybe like a clinical depression. And by the way, we should mention that this field in the 21st century is like a minefield.
34:37Yes, very much so. So here's a very strange bit of historical record. The other distinction and the distinction we're grappling with so we have people who are-- whose depression is of such a scale they're threatening to do away with themselves. They've retreated into complete almost immobility. They're
34:59overwhelmed by senses of sadness and loss and they're-- If they're religious then they're damned to hell and all those kinds of things. So we have this psychosis that we've been talking about. We have something also that the ancients recognize: dementia; the loss really the loss of our mind as it were. But then we also have
35:24other kinds of disturbance of our mental faculties that generally we think of as more minor but I don't want to make light of them because often people suffer from these things genuinely suffer pretty badly. But those things-- we in the 20th and 21st centuries tend to talk about as neuroses
35:47neurotic diseases, psychotic diseases. In the 19th century neurosis was a term that meant things rooted in the brain as you can see from the root of the word and psychosis was stuff that came from the mind, the psyche.
36:04And yet sometime in the late 19th century those things crossed over and so when we talk in the present we do tend to distinguish between the core, really the most severe forms of mental disorder, ...which would include things like Alzheimer's disease and other forms of dementia, would include
36:28very serious depression, would include bipolar disorder where people oscillate either have extreme mania so they're they're not getting any sleep. They're talking at an extraordinary rate Their behavior is very hard to tolerate, and they're exhausting themselves, and they may even die from exhaustion if it's not controlled.
36:48And very often that alternates with periods of depression. So that was a category that was captured initially as, Manic depressive illness and later on evolved into bipolar disorder and then separating out depression and major depression separately. But then there are a whole bunch of other things like, for example, phobias. People can't go outside because they find it too frightening.
37:19Milder phobias: "I can't get in an airplane because it's gonna crash," "I can't go to school because it's overwhelming for me." So school phobia emerges as a diagnosis. A disorder that at first attracted Freud, hysteria.
37:35And now we should say you wrote a book on hysteria.
37:38Oh, I did indeed, yes.
37:38You mentioned ... I mean, hysteria, every classification we're talking about has been used and abused by every layer of society including institutions- Yes ...including just culturally the word hysteria applied to different races disproportionately, to different, um- Genders particularly, yes, yes ...genders disproportionate- So we're in this crisis of trying to figure out what to do with this super complicated human mind-
38:05Yes ...and everybody is dogmatically creating narratives that hold, take hold, and in so doing can lead to some abuses- Yes, they do. Yes, they do ...as you document.
38:17If you look back at the asylum era born in this period of intense optimism, and then the claims to be able to cure these vast numbers of patients were overblown.
38:28Uh, I do believe the early asylums actually did good work and that some patients did very well and recovered as a result of their stays. But what happened, they weren't discharging 80% of their patients. They were discharging 35 or 40% of their patients, and what that meant is every year left behind were a batch of chronic patients, and then the next year you repeated it. And over time, what that means is the ratio of new patients to chronic patients gets worse and worse.
39:02And more and more the image of the asylum is defined by the chronic patient who hasn't recovered and maybe spends years or decades there and only leaves in a pine box. So the image of the asylum declined drastically. As they became more and more overcrowded,
39:21conditions in them deteriorated. Patients were often abused. Psychiatrists didn't know what to do with them, and they faced a problem in the late 19th century. You'd promised 70% or 80% cures, but we're not seeing that. In fact, when we calculate cures and the numbers of people in the asylum, it's more like 10% or 12%. That's the way you could play with statistics 'cause that's all the old patients mixed with the new. But still, it looks very bad. How do you explain this doctor?
39:56You've promised us one thing, and you delivered something quite different. The answer came in a way of blaming the victim, in a way of saying, "Well, you know, what we didn't understand was that mental illness is a fundamentally biological
40:11condition. These people are evolutionary throwbacks." Evolution was generally thought of as a progressive onwards and upwards, but these people had fallen back into a lesser form of existence. They'd lost their essential humanity because their brains were defective.
40:32So what emerged then was the idea of degeneration, the idea that these patients were degenerates. They were people with an inferior biology. You couldn't release them because they breed like rabbits. They didn't have any self-control because of their diminished humanity.
40:50This is the narrative.
40:52This is the narrative. And so what it did was provide a justification for locking up people in asylums that wasn't therapeutic at all. It was just keeping them out of the way.
41:02And then it led to the justification of sterilization- Exactly.
41:06...based on the same argument.
41:07So maybe we can release them if we make sure they can't breed.
41:10This is the beginning of the darkness.
41:12It is the beginning of the darkness. My own state was one of the pioneers in this process, and it continued to sterilize mental patients up until about 1960.
41:24By the 1960s, over 60,000 sterilizations have been performed in the US with California performing a disproportionately high number.
41:36That's correct. But even more serious consequences could flow from these set of issues. When you start talking, one British psychiatrist said that if his patients that were coming into the asylum had been puppies, we'd have tied them up in a sack because they were some horrible mongrel, not a purebred dog, tied them up in a sack with some lead weights, and thrown them in a pond and drowned them.
42:06That kind of language is very, very dangerous. And what happened, California's law surrounding sterilization was advocated for in the West. By that I mean North America and Britain and much of Europe. There were enough checks and balances in a democratic system that even though there were enthusiasts, the eugenicists who said, "Best get rid of these people, put them to death," that never really, that never really acquired mass support.
42:41But what happened in Germany once Nazi-- the Nazis came to power is they seized on these notions and that the idea that the mentally ill were, as they put it, useless eaters, people consuming resources but never gonna get better, just a burden on the state. Their lives weren't worth living because after all, they had this serious mental illness. So first you
43:03sterilize, and then you go, "But we're still supporting all these people." And so Hitler starts something called the T4 program after the street name of the house where this was concocted, Tiergartenstraße 4. And the mentally ill were the first people to suffer from the Final Solution.
43:25It was in the mass killing of the mentally ill, which may have been as many as a quarter million people, that the technology of the gas chamber was developed, and the technology of disguising the gas chamber as showers was developed. And so patients were taken away
43:47to a number of psychiatric centers and systematically put to death, and they had the crematoriums and the black smoke, and local people talked about the buses that were bringing them in as killing crates. So they were aware of what was going on.
44:02Were they influenced by the narratives that were born in the United States?
44:05Yes, absolutely. They- About this kind of- About that sort of thing, and lacking the check, the checks and balances that at least until recently this country had, um, it was relatively easy for Hitler to do that. And particularly with the war looming, the idea that we're gonna support all these useless people, let's kill them. And German psychiatry for the most part collaborated with that process.
44:34I wonder how many people throughout that whole journey in the psychiatry profession sort of were brave enough to speak up like, "Hey, maybe the sack of puppies kinda language-" Oh, yes. Oh, yes.
44:48That's the really nasty direction that that language could lead to. And it was symptomatic of the kind of stigma that tends to attach itself to mental illness and this sense of hopelessness. So but if you're a healing profession, if, if you enter psychiatry thinking, "I'm gonna do this to help people, to cure people, to make their lives better,"
45:15to just become a glorified boarding housekeeper keeping them under lock and key or in the alternative to collaborate in this, in the sorts of awfulness that the Nazis perpetrated, that's something from which decent human beings tend to recoil and decent psychiatrists tended to recoil. And so
45:38still thinking as they did by the end of the 19th century that mental illness was predominantly a biological problem, some of them began to say, "Well, maybe biology as well as being the problem could provide the solution. Maybe we should look for ways to intervene in the biological systems of these people and make them better." The same logic that applies I would say in the present- ... for, for many working in the field.
46:10But in a cruder form.
46:11But in a very different form, exactly.
46:14Yeah. If, if we can just speak about the Nazis a bit more, you highlight that America financially supported the German psychiatric researchers with deep Nazi ties like Ernst Rudin who was the key architect of Hitler's mass sterilization and extermination laws. So it seems like the Nazis borrowed the American narratives of the psychiatrist that these are lesser biological beings and then this financial support and the ties continued.
46:42Yeah. So one of the organizations that recognized that mental illness was an acute social problem, very costly to the state inflicting all kinds of suffering on people was The Rockefeller Foundation.
47:00What we don't realize today is that the involvement of the federal government in medical research and indeed scientific research is a World War II and post-war development partly the Cold War and Sputnik and all of that. But that's when big science and big medicine got funded- ... in extravagant ways. Before the war,
47:25science was an orphan. It didn't get money from the government much and medicine even more so. So to the extent medical training was reformed, that was the product of investment by The Rockefeller Foundation enormously wealthy by the standards of the time. And come about 1930, The Rockefeller Foundation decided it needed to concentrate its resources and pick priorities for the money it was investing.
48:00And it may seem a rather strange thing within the whole range of medical areas that it could choose, it chose psychiatry as the one that it was going to invest in. And I think it did so in part for precisely because scientific research in psychiatry was so backward, partly because it was such a pressing public problem.
48:26And partly, and this was less public but nonetheless I think played an important role, several of the trustees of The Rockefeller Foundation had direct experience of mental illness in their families. Wives who'd been institutionalized as schizophrenic. In one case, a wife who murdered the children and killed herself
48:48leaving her husband as a major actor in The Rockefeller Foundation bereft and of course inclined then to support research in this area. And Rockefeller spread its money very widely, Precisely 'cause it didn't know where to spend most of its money. So it did some support of Psychotherapeutics. It supported a number of the then extant therapeutic experiments going on,
49:18and it supported work in genetics. And one of the geneticists it supported, Ernst Rüdin in Germany, who was the leading German researcher in genetics and mental disorder. And Rüdin, because he's absorbed the lessons from California about sterilization, became a very enthusiastic proponent of that, and then a supporter of murdering mental patients.
49:42And we should say, I mean, we'll probably talk about the complicated nature of science- ...that it sometimes can be captured by certain ideologies and- ...in so doing do a lot of damage to humanity. But ultimately, the beacon of hope for the future of humanity lays in the scientific method, as flawed as it is. So everything we're talking about, we get to see how you F up-
50:09In a major dark disturbing ways throughout the 20th century- ...on the-- in the psychiatric profession. But that should be instructive lessons of how we proceed forward to do better and better and better.
50:24We can discuss a series of therapeutic experiments on people who were shut up in a double sense. They were locked away, and their voices were not heeded because it was the product of their madness. And so what we see in the first five decades really of the 20th century is people with a variety of motivations including the desire to improve the lot of the mentally ill engaging in uncontrolled experiments that had terrible results.
50:55And the science behind it was shaky but nonetheless it existed. It wasn't just plucked out of the sky. And yes, it eventually those things break down. I mean, the clearest case of that because it's the most extreme of these at least in the public imagination is lobotomy. The idea that you are going to solve psychotic breakdowns in people
51:20by excising part of their brain initially by drilling holes in the skull and injecting alcohol or using what looks like a butter knife to break connections between the brain. And then later when that process seems to be too slow, the Henry Ford of lobotomy--
51:40his daughter said Walter Freeman aspired to be the Henry Ford of lobotomy, the one who could mechanize the production of it and get it done fast. He invented the ice pick lobotomy where you used an ice pick in the orbit of the eye having rendered somebody unconscious after two or three electric shocks and you banged it through the bone and wiggled it about and severed -- I mean, it's just hard to even describe.
52:08So this is from the 1930s to the 1970s?
52:12Yes. Freeman starts his work in 1936 borrowing from the work of the preceding year of Portuguese neurologist named Egas Moniz. And Moniz wins the Nobel Prize in medicine in 1949 for lobotomy. So it's important to see that. That was 14 years of experience and yet that won a Nobel Prize. I'm sure that's one they'd like to retract.
52:38So he popularized Walter Freeman, the ice pick.
52:42And his particular specialty after the war became this ice pick lobotomy because there were over half million patients in America's mental hospitals. Freeman was convinced this operation was a cure all. And so he traveled around in a camper truck which he called the Lobotomobile and he would descend in the summer on state hospitals and he would teach them how to do this ice pick lobotomy.
53:11This is by the way an image of the tool.
53:15Yes, those are the tools he used. Originally, he used an actual ice pick and then he developed this- This is what he developed. This is the state-of-the-art technology.
53:23This is the state of the art with a hammer or a mallet.
53:26Yes, I'm sorry. It's very distressing. I, I don't know- You having to write about this by the way-- Well, it's really- Is a lot ...very, very, very, very difficult. I came across, for example, picture of a woman, naked woman being dragged away by attendants to be lobotomized and she's resisting with all her might and to no avail. You have a picture there of Walter Freeman lobotomizing a patient in Washington State.
53:58Freeman was ambidextrous and when he taught neurology, he would draw simultaneously with his left and right hand and he could do it perfectly. When he was performing lobotomy, when his right hand got tired, he switched to his left hand and he sometimes would do 20 or 30 lobotomies in an afternoon. And he boasted, he said, "You know I could teach any damn fool to perform a lobotomy in twenty minutes even a psychiatrist."
54:27Because Freeman was a neurologist and he had a lot of contempt for psychiatrists. So So this was a very ugly episode. How did it die away? It really took generational change. Some of these lobotomists continued to operate into the sixties even to the early seventies,
54:50but the younger generation who became acquainted with the really worst failures of that regime; the people on the back wards who were incontinent, who were basically zombies had lost all mental power.
55:07They rebelled against this and by then they had a different treatment in the form of antipsychotic drugs- ... which looked much more like what regular medicine was doing, And didn't have these horrible overtones. And of course in the popular mind I think the, probably the most famous,
55:31instance of telling the public about some of these interventions was the film of Ken Kesey's novel One Flew Over the Cuckoo's Nest where you see Jack Nicholson giving I think the performance of a lifetime who is given ECT, electroconvulsive therapy, at--in a very dramatic rendition of what that was not, not really
55:57what was going on by, by the 1970s with ECT but nonetheless certainly what had been going on back in the past. And then finally when ECT doesn't smash him to bits they lobotomize him and, and the film ends obviously with him being smothered to death 'cause Chief can't bear to see him in, in the state that he's in.
56:22So that fixed in the public mind some of the images of these things. It is one of the things that gave Electroconvulsive therapy such a bad name.
56:35So we will actually not to fast forward too quickly,- -... let's talk about uh, the full journey of everything we've been talking about. So we mentioned the asylum era that began in the mid nineteenth century going into twentieth and we talked about the narratives- And we talked about sterilization Sterilization. And let's look at the insulin shock therapy of uh, nineteen thirty three to the nineteen sixties where you were putting patients in deep hypoglycemic comas using large doses of insulin.
57:07Yeah. So as I mentioned for psychiatrists who went into the field and were ambitious but who also wanted to think of themselves as therapeutic agents- ....uh, to just sit there passively and contain the patients was very unattractive. And so they looked around for ways in which perhaps biological interventions could be used to ameliorate this condition that they still saw in largely biological terms.
57:38Now in some ways one of the crucial early ways in which this thinking went and which affected a large number of patients was this: one of the few diagnostic triumphs of psychiatry in the early nineteenth century as the profession began to emerge Was that it began to distinguish a group of patients who were deemed to be suffering from something called general paralysis of the insane.
58:08That encapsulates two things about what was going on. First of all, paralysis; the gradual loss of motor control, ability to walk, ability to swallow, ability to, to talk.
58:26So those are primarily what we'd think of these days as neurological issues. But those were accompanied by bizarre psychiatric symptomatology. These were people who thought they were Napoleon or Jesus Christ or the richest and sexiest man in the world- ...or Mary the mother of God. They were primarily men but there were also female victims.
58:51At the turn of the twentieth century as many as twenty five percent of the people being admitted to asylums were suffering from General Paralysis of the Insane or GPI for short. There have been a lot of suspicions about this being connected somehow to sex and to moral dissolution and so forth but what evolved in the early twentieth century was the discovery of the actual origins of this disorder. So I've said psychiatry has been looking for the
59:29underlying pathology that lies behind mental diseases. This was one that at Rockefeller Institute they discovered that the organism that causes syphilis was residing in the brains of the people who were suffering from GPI. This was in fact tertiary stage of syphilis. Syphilis is a still a real public health problem. It was like AIDS in the late nineteenth century. It was everywhere.
59:59And when you first contract syphilis in the primary phase you have pain but then it goes underground and you think it's gone and it lurks the way chicken pox virus lurks and can surface years later right? It lurks, it lurks and it's insidiously damaging sometimes
1:00:21it attacks the heart and people drop dead of a heart attack in their forties ohh he died of a-- You know it's natural heart attack but in fact it was the syphilis Or it attacks the central nervous system the spinal column in the brain and then you get the paralysis - Mm-hmm ...and then you get also the psychiatric symptomatology. So when that was discovered that sort of suggested that mental illness might have an infectious origin.
1:00:52Tertiary syphilis GPI went on to win for somebody who developed a treatment for it a Nobel Prize one of only two awarded for psychiatric innovations. One was a lobotomy the other was giving people malaria to cure their syphilis.
1:01:08In case people didn't hear that- Giving people malaria- .. In order to cure syphilis So there was an Austrian doctor, Wagner Jauregg, who had long thought that fever could be used to cure mental illness. And he tried rat bite fever. He tried giving people typhoid vaccine that creates a fever to no avail. And towards the end of World War I,
1:01:38the Italians were fighting in World War I on the side of the British and the Americans and the French. They captured an Italian soldier who had malaria. Malaria was endemic in those years in Italy. And they brought him to him, and he extracted the malarial blood and injected it into a series of patients with GPI, with general paralysis of the insane, and claimed it cured them.
1:02:03We know from later on when he fessed up that those claims were wildly exaggerated, but they were widely accepted, and malarial treatment spread to Britain, it spread to Germany, it spread to the United States. Sometimes it was vials of malarial blood, but very often mental hospitals had actual colonies of malarial mosquitoes.
1:02:30So imagine you're a mental patient, and you're put in a straitjacket, and you're put in a room, and you can't move, and mosquitoes are buzzing around, and they bite you, and then you develop malaria.
1:02:40And he got a Nobel Prize for this?
1:02:42Yes, in 1937, he got a Nobel Prize. 'Cause this was a condition that was invariably fatal. And the claim was that somehow the malarial fever worked. Now, there are two possible ways. Von Jauregg thought it stimulated the immune system to attack whatever it was, was causing the insanity.
1:03:05But the other possibility was the following: When you have the malarial parasite in a test tube and you heat the test tube to about 105, 106 degrees, it dies. So the idea potentially was you were sort of burning the parasites out of the brain with this agent. And because people were pretty unsophisticated about
1:03:29statistics and because the idea of a controlled trial had not yet come to pass, this treatment was used extensively for a couple of decades. What caused it to stop, and you talk about the progress of science, was the discovery of penicillin, which was a real magic bullet.
1:03:51So once you had penicillin, you weren't gonna continue treating people with malaria, so it died away. But it was the first such treatment, and here's the other way this feeds into the narrative of these desperate remedies that develop in this period between the mid-'teens and, say, 1950.
1:04:12The discovery of the syphilitic origins of general paralysis of the insane occurred at a time when medicine had undergone a undergone a profound transformation. In the late 19th century, the work of Louis Pasteur, who was a chemist, not an MD, and the work of Robert Koch in Germany had uncovered
1:04:36the origins of a variety of diseases and suggested that bacteria were the reason why people sickened. And that led, of course, to a whole series of public health triumphs, because initially it didn't lead to antibiotics. But for a lot of these diseases, even viral diseases like rabies, you could develop a vaccine.
1:05:05And the vaccines were phenomenally effective. And so that was one way in which the new germ theory of disease transformed medicine and tied it into the laboratory and into science in a new way. And the other was the adaptation of Pasteur's theories by a British surgeon named Lister, who previously when pus developed post-surgery, people had thought that was a good sign.
1:05:38Lister said, "No, I don't think so. This is actually these nasty germs causing this, and so we're gonna do antiseptic surgery." So he sprayed carbolic acid on the wounds to try to kill the microbes.
1:05:54Most of his colleagues thought he was nuts. Thought he was just-- This is ridiculous, these microorganisms. You couldn't even see them, you know? Well, you could with a... But Lister prevailed. And eventually we moved from antiseptic surgery to aseptic surgery, which is what we have now, where you try to have a sterilized set of instruments in a sterilized environment, so you don't infect things, right?
1:06:19By the way, these are definitive examples of progress in medicine.
1:06:25...uh, you know, making sure there's no germs in during surgery.
1:06:30Associated with wounds, yes.
1:06:30So these are all just refreshingly clear examples of progress. The reason I say it's refreshingly clear that there's progress, there's not a refreshingly clear progress in the history of psychiatry. Maybe, maybe a few hints.
1:06:44Some bits, yes. There haven't been the dramatic breakthroughs that I think everybody in the field would hope for. And there's some debate about how powerful what we have done is, and I think it's reasonable to debate that and to also acknowledge that there is important progress, limited as it is. Now you have 25% of the admits
1:07:11to a mental hospital actually suffering from an infectious disease. Medicine in general has now tied its fortunes to the laboratory. The idea that disease is caused by bacteria, we can't yet see viruses. It is a very powerful one and that notion that disease is caused by bacterial infection acquires great momentum but it hasn't touched psychiatry so medicine now has interventions that work
1:07:46And sometimes quite dramatically um you know the first patient given diphtheria vaccine-- Diphtheria causes a leather like membrane to grow over your throat and you die choking to death And if you have a child and you watch that child die like that You will never be over it So when you had something that warded that off
1:08:13That improved medicine's image dramatically and improved its financial prospects dramatically particularly as medical training became reformed and more involved with science
1:08:30So that hasn't applied to psychiatry until syphilis comes along Now we have the model that an infectious agent can cause people's minds to go amok So The very person who invents the basic distinction between kinds of psychoses we still use today schizophrenia and bipolar disorder
1:08:57Emil Kraepelin begins to think "You know there may be something infectious about the mental illnesses we're treating." And one of the people he trains is a young psychiatrist from the United States named Henry Cotton Who's also been trained by Adolf Meyer who is the leading American psychiatrist of the first forty years of the twentieth century
1:09:21And when he comes back from Germany having spent a year there Meyer secures him a position as head of the New Jersey State Mental Hospital at Trenton and Cotton is an ambitious reforming man He wants to bring psychiatry back to medicine He also wants to chuck out all the old stuff He doesn't want
1:09:43chains in his hospital He doesn't want If he can help it straight jackets So that goes away But nothing seems to change fundamentally He still isn't curing patients And then he comes across this idea of focal sepsis The idea that low grade infections can lurk in the body and what they do is release toxins into the bloodstream and the lymph And hey imagine if those toxins get to the brain What's it going to do?
1:10:13It's gonna poison the brain and the brain is then gonna act up so We don't have antibiotics So what are we gonna do about this Well we can perhaps locate the bacterial infection and then we can Get rid of it We can engage in what he calls surgical bacteriology
1:10:35So the first obvious target here is teeth Your teeth look close to your brain They're often infected That infection often goes untreated for a time... So we pull a lot of teeth
1:10:52Patients don't get better Mm Maybe the theory's wrong No Um tonsils well they're getting infected so we'll remove them Still don't get better Well they're swallowing the bacteria so we remove stomachs and we move spleens and we remove colons And we claim to be curing eighty percent of our patients And rich patients come from all over America to be treated with this novel treatment
1:11:21Crazy Cotton gives A series of lectures at Princeton There were not some lectures which are given by Nobel Prize winners. There's a very prestigious series. Uh, it's published by Oxford University Press and Princeton University Press. The New York Times hails it as a great breakthrough. And in reality, 45% of the people who get the abdominal surgery die within a year.
1:11:46They're cutting out stomachs.
1:11:47Yep. He's cutting out stomachs. He says--there's this passage in one of his papers where he says, "Stomachs are like cement mixers on a construction site and could be dispensed with." When you think, oh my God, if you were released from Trenton and you had no teeth, people immediately knew you were an ex-patient because the word had spread.
1:12:10And this goes on for--starting in 1916, Cotton drops dead of a heart attack in 1933, but he's succeeded by three people he's trained. They drop the abdominal surgery. They use colonic irrigation, but but the teeth and the tonsils keep being pulled. I interviewed the dentist who had come to the hospital in 1916 and must have pulled several hundred thousand teeth. In nine-- and he retired in 1960, which was when that finally stopped.
1:12:46And he was convinced Cotton should have won the Nobel Prize for this. Oh, well.
1:12:51Can you just give some intuition, put ourselves in that mind space? I mean, presumably these are smart human beings. Why were they fraudulent in the reporting of how effective it is? Why are all the people that are participating, both the doctors and general culture-- It's extraordinary. So obviously, many of the interventions I'm talking about are very powerful interventions conducted by people in white coats and stethoscopes and scalpels.
1:13:24Powerful, by the way, by the amount of impact they have on the human body, not powerful in terms of how effective they are.
1:13:31Yes, powerful as well in terms of placebo effect. Look, what I am going to do to you, and yes, it's gonna hurt and it's very intimate, but it's going to make you better. So that's always-- this is a problem that persists in contemporary psychiatry, trying to figure out how much of the improvement we're seeing is the placebo effect and how-- how much of it is the active effect of whatever we're doing.
1:13:59But by the way, on that small tangent, let's return to that perhaps often.
1:14:04I for one can tell you that for me, for my mind, the placebo effect even when you tell me it's placebo will work.
1:14:15But now if you have combined an actual gigantic operation that is physically, mentally, in every way life changing - ... everybody around you in lab coats, all of society's telling you this is going to be life changing. I get it. That's like the most pure kind of placebo effect.
1:14:34It's placebo effect that comes from both the patient who wants to be better- ... and wants to believe this is gonna make them, and from the person conducting. And it's easy to deceive yourself, to see what you want to see. So anyway, that was one episode. Um, we talk about triumphs of medicine so let me talk about one of the real triumphs of 20th century medicine
1:15:03which is interesting to refer to because it wasn't a cure, just like psychiatric drugs aren't a cure for mental illness. It was a symptomatic treatment but it transformed lives and that was discovery of insulin in the 1920s. Previously particularly what we now call type one or juvenile diabetes was a death sentence.
1:15:30You got it and whatever you did, you tried various quack remedies, you tried diet, you tried all sorts of things. The inevitable thing was it killed you. And then came insulin. Now insulin doesn't mean you're cured of dia- your diabetes but what it means is you can live a relatively normal life and your lifespan is greatly expanded. So by any measure you have to say that's dramatic progress.
1:16:00But insulin is something our bodies produce we hope unless we're really seriously diabetic. Those of us with Type Two diabetes, our bodies resist insulin and we have to resort to other ways of trying to cope. But if you get too much insulin, it makes you unconscious and that's how another one of these desperate remedies came along.
1:16:28A man named Sakel working in a German clinic for drug addicts they were using putting people under mild comas to help them through the withdrawal symptoms once they got over their addiction. So he was familiar with that. And when he moved to Austria, he decided he'd try this as a treatment for schizophrenia.
1:16:52And so he put people into comas sometimes comas that would last hours days um they would be revived by giving them glucose usually intravenously sometimes not. Um during the time they were in comas they often seized had seizures. He saw that as a therapeutic sign.
1:17:14And he claimed that this Insulin Coma Treatment cured eighty percent of his -- eighty percent tends to come up again and again in these treatments as a sort of percentage that you cure. And he was invited to New York and demonstrated this at the Harlem Valley Mental Hospital.
1:17:35It spread. This is in the thirties? This was starting in nineteen thirty-three. The visit to America was I believe nineteen thirty- six and Sakel ended up settling here. He had a very lucrative private practice in New York and when he died he left his partner I think an estate of about two million dollars which in the early sixties was a very substantial amount of money that he'd earned from practice, right? So
1:18:02insulin coma therapy was widely adopted. What kept it from being a large scale thing was it required an enormous amount of nursing and medical attention 'cause people were literally hovering on the brink of life and death. They could go into a permanent coma, they could just die. Um, so they had
1:18:21vital signs had to be monitored. They had to be brought around very quickly if need be. And there's some evidence that the treatment killed brain cells. And when Sakel was told that, he said, "Yes, that's probably true. They're killing the schizophrenic brain cells." That's just nonsense, of course. That's just nonsense, but that's his rationale. Insulin comas weren't subjected to a randomized controlled trial until the nineteen
1:18:48fifties. And when they were subjected to a controlled trial, they failed it, and so it died out. And that's, I guess, scientific progress again in a way, but took a long time. One of the people who received insulin coma therapy—have you seen the film A Beautiful Mind? Mm-hmm, he did.
1:19:09Receive insulin coma therapy. Ironically, actually at Trenton State Hospital where Cotton had been, so John Nash received John Nash got insulin comas, and they were going to lobotomize him, and they didn't, but he was at risk of that. We should say that this treatment, patients would thrash, moan, and convulse before falling into a coma. The treatment required a course of up to sixty comas. It turned out to have a mortality rate of one to five percent and caused significant brain damage and obesity. Yeah, yet was hailed as a miracle cure for schizophrenia.
1:19:48Yes, that's right. Performed on John Nash, one of the great minds of the 20th century.
1:19:55Yes, and Nash clearly did become delusional, but that was one of the treatments he was subjected to, and well represented, actually, in the film of A Beautiful Mind. So I mentioned seizures. Also in Austria-Hungary in this period, another psychiatrist decided that you couldn't be both schizophrenic and epileptic. That there was somehow an antagonism between the two. So if you had epilepsy, you didn't have schizophrenia. If you had schizophrenia, you couldn't have epilepsy.
1:20:34Uhh... I should say at the outset, that's not true, but that's what he believed. So then, the logical next step was, "Well, if we could create an artificial epileptic seizure, maybe we would drive out the schizophrenia."
1:20:50So, what to do? He first tries injecting camphor, a natural substance. Natural substances aren't necessarily benign substances. That caused abscesses, and it wasn't very effective. He sought an alternative, and he settled on something that was, um, called Cardiazol or Metrazol, depended which side of the Atlantic you were on. And injecting that into a patient usually caused a seizure, a big seizure like a grand mal seizure, where your body arcs back, your legs contract dramatically.
1:21:27You can fracture spines and hips and bones.
1:21:30And you ended up, yes, with fractures of vertebrae, fractures of the hip socket. Because when muscles in the thigh contract that badly, what happens? The thigh bone is driven into the socket at such a rate that it fractures, right? So these were among the complications that Metrazol produced. More than that, he himself conceded that between the injection and the seizure, the patient felt as though he were on-- or she was on the brink of death.
1:22:04Now imagine, pretend you're a mental patient. You're brought in in a straitjacket, a man in a white coat with a big hypodermic injects something into you, You feel as though you're gonna die. And maybe that lingers for two, three, ten minutes, and then you seize, with those possible fractures following.
1:22:28It's violent and hard to witness and is very unpredictable. So it's used, but people are not very happy, and that's how we get electroconvulsive therapy, electroshock, as it's first called. Two Italian psychiatrists, Cerletti and Bini, experiment with electricity, and they first experiment on dogs. And they make a mistake initially. They have an electrode on the head, an electrode on the anus. The electric current passes through the body, it stops the heart, the dogs die.
1:23:03So that seems a dead end. And then somebody says to them, "You know, you should go to the Rome slaughterhouse and see the pigs being slaughtered, 'cause you'll learn something very interesting." So they go, and the pigs are dangling by their hind legs, and as they come by, two electrodes cross their head.
1:23:21Electroshock, they convulse, they're unconscious, their throats are slit and pork arrives. So, um, they try that on dogs, and current passing through the brain, it turns out, doesn't kill them. So they decide to try it out. They pick up a transient homeless person at the Rome train station and they bring him in. And they try it, and at first they don't use enough current.
1:23:52And nothing very much happens. And they're very white- faced, they're quite worried off in the corner. We have descriptions of this, and they're talking, "What should we do?" "Well, we'll up the current." And the patient hears that and says, "No, another one, that's deadly." They do it anyway, and he convulses. Another grand mal seizure, with the same problems of spinal fractures and hip fractures and so on. Not universally, obviously, but often enough.
1:24:21And he stops breathing. You can imagine the scene. And then he spontaneously starts breathing again, and when he comes around, he's in contact with reality. They got this miracle cure, and it's very easy to administer, cheap, doesn't involve injecting things into people's bodies. So that quickly spreads across the Atlantic and other parts of Europe. And ECT becomes a very widely used intervention. Couple of things to say about this.
1:25:02It turns out it's not very useful for schizophrenia. Remember the connection between seizures and seizure and schizophrenia that was originally posited posited, but it seems to work in cases of, um, depression, suicidal depression particularly.
1:25:22Fast forwarding to the modern day. Mm-hmm. And this is something I learned by reading a bunch recently. It seems to be one of the few evidence-based, like scientifically backed methods that actually worked for clinical depression, for serious depression.
1:25:40Um, yes, if we fast forward, we're looking at in some respects a different animal for reasons I'll explain. Okay.
1:25:47This is unmodified ECT.
1:25:49Yeah, so we're talking about unmodified ECT, which rules the roost really well into the 1950s, and some places even into the 1960s. And so it is associated with all the problems of fractures that we've talked about. It's also associated with memory problems. People often lose memory. There's some dispute about how serious that is, but it's pretty widely recognized that's one of the prices you're going to pay for that treatment.
1:26:17The thing is, for mental hospitals in the '40s and '50s, ECT was much more used as a device to control people's behavior, than as a therapeutic intervention. It was quite punitive, seen as such. Patients didn't want to repeat, and so they-- ...sort of controlled themselves a bit. But yes,
1:26:44we don't know why it, quote, "works," but more recent work starting in probably the 1990s -- and I'm going to get in trouble with some people for saying this because you mentioned patients and psychiatrists who swear by ECT. There are others who swear at it. Um, partly because of the memory problems I alluded to, and partly because of claims that it may cause brain damage. Passing an electric current through the brain is possible.
1:27:18What changed ECT a bit, quite a bit actually, was giving muscle relaxants so that people didn't thrash about, and the fractures were largely a thing of the past. When you introduce these muscle relaxers, originally they used curare, but then they used other, more modern drugs to paralyze the muscles temporarily. The problem is, that would also paralyze your breathing muscles, so that's not too good.
1:27:47So it became a more complicated procedure because you needed anesthesiologists, breathing support, and so forth during the procedure. But you did eliminate the fractures. It still was a very widely disdained practice, I think, particularly when they had drugs
1:28:06available. The thinking was that, well, we'd sooner use those, but the drugs turn out to be only partially effective, and pretty ineffective very often for suicidal cases or in cases of extreme melancholia. Now, a couple of things to say: Very often, ECT has to be repeated at intervals, as a kind of maintenance therapy.
1:28:28So it hasn't cured things, but it temporarily alleviates the symptoms, and the temporary may be fairly lengthy, but nonetheless, very often things will recur. The memory problems can be quite severe. The worries about brain damage are, I think, certainly things we have to be very cautious about. And when we talk about treatment-resistant depression, that's an interesting concept to me. What it means is those are the patients who don't respond to drugs.
1:29:03They may not have a different disease, but the drugs don't work for them, hence treatment resistant. And the numbers of psychiatrists who are willing to give ECT are rather small, and in many states it's hedged around with lots of legal restrictions. In California, for example, um, ECT now almost can't be given to involuntarily confined patients 'cause you have to, you have to volunteer for it.
1:29:38So as-- so it's unusual in that most medical procedures aren't hedged about by legal constraints like that. And there clearly is a very powerful group of people, some of them psychiatrists, many of them ex-patients,
1:29:55many of them other people who just are suspicious of modern medicine and science, who form a group who are very powerfully opposed to ECT. So although it's fair to say there are, Trials now that seem to provide decent evidence that for some patients this works and that those patients are deeply distressed before the treatment it's also still a controversial treatment, I think it's fair to say.
1:30:26Like basically every single topic, treatment, problem subfield of psychiatry today.
1:30:37For everything, everything we say today, there will be at least one person upset- ...and writing a letter.
1:30:43I think lots of people upset. So if we talk about drugs, there'll be two kinds of people who will be upset, those who think the drugs are more powerful than they are or who have been successfully treated by the drugs and go, "Well, it worked for me, so, you know, stop criticizing it 'cause it really is an effective treatment." And then on the other side of the coin, there are those who
1:31:13either the drug treatment has been used and it's failed, or they're being left with terrible side effects that don't go away, or they're part of a general group of people that unfortunately is of a growing number these days who are so suspicious of medical science and of the drug companies that no amount of evidence will sway them. They are convinced that you know, the drug treatments are poisonous.
1:31:47The Scientologists being a very extreme example of that, who they have a whole museum in Los Angeles and the title is Psychiatry Industry of Death. And then if you think about all the resistance, for example, that has surfaced to vaccination in contemporary US and how the trust in vaccination has been destroyed for a substantial number of people, it's very difficult to convince them that they're mistaken.
1:32:21And not just the trust in vaccination consequence of that is a general distrust in science- A general distrust, exactly.
1:32:27... and distrust in medicine and so on.
1:32:30That's one of my great worries about our contemporary situation, that we're only-- we're less than a year in.
1:32:40After four years of this, first of all, the degree of mistrust will have grown exponentially, and once trust is lost, it's very hard to recover. Secondly, the science itself is being destroyed. Clinical trials that were midway through were aborted, so that knowledge has been lost. You would have to start from square one, and that's years of work. Scientists aren't being trained
1:33:11because funding has been cut. Scientists with successful careers no longer have the funding necessary to do their work, and it takes at least six or seven years to train a scientist at the beginning of their career.
1:33:30And so if you have four years with nobody being trained, you're talking about a decade being lost, and what's lost is invisible-- ...because it's counterfactuals. We don't know what that science will lead to or what that medical treatment might lead to, and very many times they fail. That's the nature of science. It's the nature of
1:33:57medicine and medical research that not every bright idea we have is going to eventuate in a breakthrough. It would be really simple and wonderful if that opposite were the case. But the reality is we have to go down lots of blind alleys, we have to try lots of different things, and we have to take years to move from the laboratory to practical application. And when we eliminate
1:34:26a whole segment of that, and when on top of that we diminish people's trust-- ...in science, that's a really, I think, a profoundly devastating thing that probably given my advanced age, I won't live to see the consequences of, but my children and grandchildren will. It really is something cultural that you've got to build up trust.
1:35:00And it can be destroyed very easily. So one of the things, to go back to the very first question you asked me about, is psychiatry in crisis? Well, genetics was supposed to provide a clear picture of the origins of various mental diseases 'cause they do seem to run in families. So the expectation was once we decoded the human genome and we could examine bits and pieces of it, that we would very quickly find a Mendelian gene or set of genes for schizophrenia, let us say. Hasn't happened.
1:35:33We now use genome-wide association studies, that is throwing everything in the kitchen soup into, into the picture, and then without any preconditions and seeing what relates to what. And if we use three hundred small variations in the genome, we can account for about ten percent of schizophrenia.
1:35:53That's not very powerful. Beyond that, what psychiatric genetics has tended to throw up is something that undermines the distinctions that we've made based on symptomatology. So if you look, there is a great deal of overlap in the kinds of genetic abnormalities that heighten the susceptibility to bipolar disorder or schizophrenia or autism. There's a lot of overlap there.
1:36:24What that suggests is these aren't distinctive entities in the way that, you know... Schizophrenia, as my friend Robin Murray, a British psychiatrist, has to say, "It really seems to be the extreme end of psychosis, the most serious." But it's sort of on a continuum, you know. And so if psychiatry has to say in ten years, as some leading psychiatrists are speculating,
1:36:50that there's no such thing as schizophrenia, there's no such thing as bipolar disorder, that will tend, I suspect, to have pretty bad effects on people's trust- ...in psychiatry, and yet that's where the science may lead them. So it's a complicated picture, but this issue of, of trust and its absence and is, is vital, I think, in looking at not just what we're talking about today, but across a whole spectrum of things,
1:37:25even outside the medical realm altogether. If you lose trust in institutions, trust in science, trust in history. So I think more humility and less arrogance, more willingness to confess the limits of what we can do, more awareness of the dangers of enthusiasm, more skepticism when we're told something is a breakthrough.
1:37:59One of the things I worry about is the tendency of science journalism and medical journalism to hype things and then When the hype turns out to be just that, that undermines trust. You know? So be cautious when things come along- ... don't be so sure that it represents a breakthrough. I'm very worried at the moment. I see, Ketamine and psychedelics being propounded as a miracle cure for depression,
1:38:36and the evidence for that is enormously weak is the best way to put it. And I've seen this movie before too many times. You know? I mentioned that 80% cure for Cotton's work, 80% cure for insulin coma therapy, 80% cure for the early asylums. This is overblown rhetoric, and the reality is usually progress comes in small steps.
1:39:03Sometimes it comes in big steps. Penicillin, I think was a huge step. Uh, I was lucky enough to grow up in the era when penicillin and other antibiotics became widely available. They hadn't been overused by then.
1:39:21And so if I had a strep throat, I had something that got rid of it right away. I didn't run the risk of heart valve damage, which in previous times would've been the case. So you know, once in a while you do have these dramatic shifts, and maybe AI will help us in that regard, but maybe it won't. It's another potential double-edged sword.
1:39:46I should mention that psychedelics, psilocybin in particular, has been demonized for a long time. And so there's studies now out of John Johns Hopkins- ... that are doing serious studies on cases where it is effective. I think it's nice to give a chance to the different treatments with the rigor of science, but with caution - ... and basically ignoring like you're saying, science journalists
1:40:12who are basically hyping every new thing 'cause they have to get clicks and all- ... this kind of stuff and- ... Look at the actual science in the modern day. So the- ... in the past, the rigor was not there. In the modern day, there's more.
1:40:25Yes. We can add beyond the realm of science journalists. I think Science and Nature make choices about what they're gonna foreground, and they too have this tendency to look for things that make a big splash.
1:40:42Oh, you mean the, the editors and the- ... the major journals.
1:40:44I think the editors, the major journals, that's what they're looking for. As, you know, I mean negative findings are very important in science. They're, they're the things that help us avoid mistakes, but they're not the things that are going to get you published in the journal.
1:41:01Right. So it's not just the surface level science journalism. It is also the extra journals and the conferences and the publication process.
1:41:10Having lots of scientists working on these problems in different sites and different places turns out to be very important, I think, as a check on enthusiasm, as a check on premature claims that turn out to be unfounded.
1:41:29And also because you're often partially right but you're not fully right and someone else following the same idea- ... is, is perhaps gonna be a little closer to the truth than you were. And so it's, it's very helpful to have multi-centered things and not
1:41:47everything under one all-knowing- ... uh, thing. And that's a problem with funding agencies. The maverick scientist has a hard time- ... very often- ... getting a hearing. And we know of lots of examples of that in history where after the fact we go "oh well yes," we should have supported that line of research, but we didn't."
1:42:12Uh, very well put. Let us return to, the origins of ECT and how it was applied. But first, if it's okay, a quick bathroom break.
1:42:21Quick ten second thank you to our sponsors. Check them out in the description. It really is the best way to support this podcast. Go to lexfridman.com/sponsors. And now dear friends back to my conversation with Andrew Scull. Now we're back just to talk a little bit more about ECT and One Flew Over the Cuckoo's Nest. So what can we say about that, that little cultural moment, one of the most famous moments about psychiatry?
1:42:50First of all, Ken Kesey wrote this book about his own experience in a mental institution.
1:42:55Yeah, Menlo Park. Yes.
1:42:57How representative is it of the system at the time?
1:43:01Mental hospitals have had a very patchy and complicated history. He was working actually in a hospital for veterans.
1:43:12Those were largely created after the Second World War when there were very many more psychiatric casualties among American troops than even the First World War. The interesting thing is we all by osmosis know that in the First World War there was something called shell shock that afflicted the troops and that the military initially resisted recognizing and ultimately were forced to grasp.
1:43:41But in World War II, American psychiatric casualties among the troops were two to three times as high as in World War I, and that's an important part of the history of psychiatry. But the upshot of that was that post-war the VA was heavily involved in, first of all, paying to train psychiatrists and even psychologists, and then had in its mental hospital system a considerable involvement with psychiatric disorders.
1:44:15Kesey-- Well, the book is different than the film is the first thing to say. Obviously, the film is heavily indebted to the book, but it changes various things.
1:44:26Uh, if I may just go into Perplexity, "The book and the 1975 film tell the same basic story of McMurphy challenging an oppressive psychiatric ward, but they differ sharply in point of view, tone, and what the story is about. The novel is weirder, more political, and more about Chief Bromden's inner world and the combine while the film is more naturalistic, character-driven, and turns McMurphy into the central hero."
1:44:54Yes, I think that's right.
1:44:56McMurphy is the person that received ECT played by Jack Nicholson.
1:45:00Yes. And you have a nurse figure in Nurse Ratched.
1:45:03Louise Fletcher, uh, I think is an equally powerful performance.
1:45:08It's one of the greatest films of all time who happens to be-- which is unfortunate for, you know, maybe psychiatry.
1:45:14Psychiatry, yes. It's very interesting. I used to teach, um, a class called Madness In The Movies, and, um, I didn't just use... In fact, I used relatively few contemporary films and all among all the films from back then, the one almost everybody in the class had seen was One Flew Over the Cuckoo's Nest. So 18, 19, and 20-year-olds,
1:45:44In two thousand and fifteen If I showed them Alfred Hitchcock's Spellbound, no chance they'd ever seen that, maybe one, because they were a class of people interested in film. But everybody had seen One Flew Over the Cuckoo's Nest.
1:46:01On that tangent really quick, what is the greatest film on madness in your view?
1:46:06Would that be One Flew Over the Cuckoo's Nest?
1:46:08I think One Flew Over the Cuckoo's Nest, I think oddly a very different film appeared at about the same time was I Never Promised You a Rose Garden, which is a much more sympathetic portrait of a different kind of psychiatry, a very Freudian psychiatrist, really about Frieda Fromm-Reichmann who worked
1:46:32at Chestnut Lodge in Maryland and treated schizophrenia with psychotherapy rather than with drugs or other forms of physical intervention. And that was a bestselling novel by a young girl who had been her patient with some fairly serious delusions
1:46:55and a very complicated family background, and again the film changed a lot of things in the novel. That's what films do. My book Madhouse at one point interested Hollywood, and one of the two principals said to me, "I really like this story. It's got a great first act and a great second act, but where's the third act?" Meaning, "Where's the happy ending?" And I had to say there wasn't any happy ending to that story. It was just rather grim.
1:47:26Madhouse: A Tragic Tale of Megalomania and Modern Medicine is the book you're referring to. Yes, that's right. Now that reminds me of Flowers for Algernon. That doesn't have a happy ending, and it's not about mental health necessarily, but it's about the journey of institution in relation to the health of a patient.
1:47:44Yes, Pat Barker's trilogy of novels about World War I was turned into a film. I think it was called Regeneration, and that was quite powerful. It was about World War I and the treatment of shell shock. Mm-hmm. And I thought was quite well done. And my friend Patrick McGrath, who's a novelist, wrote a book called Asylum. Patrick grew up in the grounds of Broadmoor. Broadmoor is England's premier hospital for the criminally insane,
1:48:18and he was babysat by some of the patients. And when you read his novels, you can see how that upbringing affected his rather macabre imagination. But anyway, so One Flew Over the Cuckoo's Nest, the poverty of the environment, room that the patients were in, I think fairly successfully recreates that
1:48:44way in which staff very often put patients down, didn't listen to them, or poked fun at them, or even were physically abusive, although you don't see that. Those were all features of mental hospitals. The general boredom of life, sort of there, but yeah, hard to reprea-- putting boredom on the screen will turn an audience off rather fast.
1:49:14What about nurses and this kind of abusive element, you know?
1:49:18Yeah, I think there was an abusive element in a lot of mental hospitals, and it was almost inevitable. Look at who had the most contact with the patients: it was the lowest paid,
1:49:35least respected ward attendants, very few even RNs, and you know, ratio of doctor to patient in the large state mental hospitals meant that patients hardly ever saw a physician, you know.
1:49:54Remarkable about the film, there are many remarkable things about the film as well as its polemical edge, think is that chief psychiatrist that you see in the film is the real head of Oregon State Mental Hospital. He really was introduction to acting, and I thought he was pretty remarkable, actually.
1:50:17Obviously, there's a lot of exaggeration there, but ECT was used in the fifties and sixties as a tool of discipline in the hospitals. It was also used therapeutically, but overwhelmingly it was used a tool of discipline and control. And that's true to life. Lobotomy...
1:50:40One of the interesting things we haven't talked about with all these treatments we've been discussing is that almost invariably, except for the case of the syphilitic patients, for obvious reasons, men were more troubled by that condition than women,
1:50:57it was women that got the brunt of these experiments. So Henry Cotton, about 70% of his patients who were treated were female. Lobotomy patients, it's hard to get overall numbers, but those of us who've looked at the records of a number of different hospitals again and
1:51:16again discover, again, 60 or 70% of the patients are female. ECT tends to be heavily female. That's complicated by the fact that it's used primarily as, as we were discussing in serious cases of depression and so-called treatment-resistant depression, and depression is a diagnosis that is
1:51:41more to be found among women than men. Not that there aren't very many men with depression, but again, the ratio is such. Men tend to get a different-- they get different diagnoses.
1:51:53Personality disorders, for example, are very, very common and are more a male diagnosis. Um, ADHD- ...is more male than female and so on. So it's good to point that out. Uh, I think it helped end interest in ECT, except for a small handful of enthusiasts for decades, that film. Um, and probably even now it creates hesitation in people about the treatment. So it's one that has had a very powerful and long-lasting effect, I think.
1:52:39I think the surprising thing is I recently learned a friend of mine tried everything, about 20 years ago, tried everything to --with depression, and ECT is the last thing he tried, and it changed his life- ...for the better.
1:52:54That's not an uncommon story. Yeah.
1:52:57And then I looked online and there's a lot of stories like this. And I-- before learning of that, my, I'm embarrassed to say, knowledge of ECT was just "One Flew Over the Cuckoo's Nest."
1:53:11You know, it has a terrible history- in the, in the '40s, '50s and '60s. There are lots of,- Abuses Uh, the CIA funded Ewen Cameron up in Canada, and he was giving multiple ECTs a day and reducing peoples to... Well, they couldn't walk, they couldn't talk, they couldn't feed themselves, they were incontinent, and then he built them back up, or so he claimed, but in many cases, they were left permanently
1:53:40damaged. So I could recite lots of real horror stories about ECT, but it's also, if you're honest about the thing, what you just described, that is patients who were on the brink of suicide, who had long-running depressions, some of them
1:54:02had ECT and they describe it as lifesaving. And as I say when more controlled trials have been done recently, there's enough evidence now that it's hard to say, "This never works. This is just one of these desperate remedies we should consign to dark ages." The complicating thing is we'd have no clue why it works. It's a purely empirical treatment.
1:54:29And that itself I think tends to put people off. If you have a curable form of cancer and the surgeon says, "Well, I'm gonna remove it," and she does, that's that. But because we understand even a little bit, even if our knowledge of human biology is pretty primitive, we do understand a little bit that cancer is
1:54:53cells dividing uncontrollably and taking up and doing damage to the body and eventually killing you, and the fact that we can surgically remove it is a big deal. There are lots of disorders. I have high blood pressure. If untreated, my blood pressure is like a 20-year-old's thanks to treatment.
1:55:17It's an ongoing thing. I take the damn pill every day and it has a few minor side effects, but for me very minor ones. And it turns what could have killed me via a stroke or a heart attack into a condition that's very well controlled. So, you know, it-- All of these things, they're, they're complicated picture- It's easy with some of these things, with lobotomy, with insulin comas, deep sleep treatments,
1:55:46Henry Cotton's endeavors. Those you can just say, "Well, we'll throw them away." And for a long time, I think ECT would have formed part of that cast of characters. So when I first conceived the idea of writing Desperate Remedies, the book,
1:56:06it was back in 1981 and I was in London on a Guggenheim Fellowship at the Wellcome Institute. And I hadn't done research in detail, but I was aware there were all these things lurking about that had happened in the 1920s and '30s and I thought that would be a very interesting thing to study. And luckily I didn't do it right away or I did it piecemeal over the years and I ended up writing a much more comprehensive look at psychiatry really from its origins to now.
1:56:41And I couldn't have written that book back then, and I would've missed all the developments from 1980 onwards, which are very, very important to the, to the overall picture.
1:56:52So forty years later, 2022.
1:56:54Yes. Yes, exactly.
1:56:56Your own Desperate Remedies: Psychiatry's- Yeah. Yeah ... Turmoil in Quest to Cure Mental Illness.
1:57:00I've written a lot of books and, and along the way-- part of the way, I think I've been productive and kept interested. I always had two... at least two projects on the go at once. You can't simultaneously write two things, but I'd have one and I'd work on it, and if I got tired of it, I'd pick up the other one for a bit and then go back.
1:57:20And it also meant when I was working on one main project, I had other things percolating in, in my head, and I would, I would come across things that were relevant to them and I'd make a note and then I'd go back. So when I finally did
1:57:38Desperate Remedies, I'd been thinking about those issues for forty years, and that made a big difference, I think, to the way I approached things and to what I thought. Uh, 'cause you just... You either like Thomas says, you say the same thing over and over and over again for forty years or you learn new things and you broaden what you know, and you think about things in a different way because you realize you haven't grasped the full complexity of what you're looking at.
1:58:11And so look, what I found with psychiatry is there are really a couple of fundamental things that have kept me engaged with the field.
1:58:22One, it's an arena where there's tremendous human suffering, and it spreads out and it's as far as I know -- and I wrote a big book called Madness in Civilization about from the ancient Greeks and ancient China to now -- in every society I've studied they have to cope with this. It takes different forms. It's regarded in different ways. It's treated differently, but that there are people that deviate
1:58:49so far from the norm of what we regard as culturally appropriate, they exist everywhere. So the suffering, the difficulty of studying it, and then the fact that it is such a complex and difficult subject to understand. The very fact that we have such limits to our knowledge means there's space there to examine things in a, in a very in what needs to be a very complicated way.
1:59:27And so it's, it's intellectual puzzles attracted some very, very smart people, but there's a long way to go.
1:59:35Yeah, we have glimmers of insights about how the, mind works but- ....if you s-, if you look at the span of human history, we're probably in the very early days of understanding this particular one. I have to, if it's okay- Yes, of course ...so that we've been carrying multiple threads together. One of the threads that I think, uh, is really exciting to me and really important to the history of psychiatry is the psychotherapy side.
2:00:01We have mentioned the psychopharmacology that will also-- it would be nice to discuss when the two clash and there's a revolution where phar-- Psychopharmacology kinda wins over psychoanalysis for a time. But let us start at the somewhat beginning, in the nineteenth century when talk therapy starts coming to life maybe in the religious context with Christian Science and then psychoanalysis context.
2:00:32Yes. So I'd mentioned late nineteenth century psychiatry confined as it was to the mental hospital and to people incarcerated in those places had become very biological. But there were people experiencing mental troubles of various kinds, sadness, confusion,
2:00:56loss of social relationships that were troubling them, grief, all sorts of things like that, that didn't involve time in a mental hospital but nonetheless involved a good deal of distress as they continued to do.
2:01:13And one of the things that was interesting about nineteenth century America is it spawned a number of new religions, sort of variants of Christianity. So you had Seventh Day Adventists group that still exists who actually spawned a sanitarium for their depressed congregants that was later taken over by two prominent members of the Adventist Church, the Kellogg family.
2:01:42everybody knows them through cereal. But they ran a huge sanitarium to which Abraham Lincoln's widow went, Tarzan went, Henry Ford went, lots of very prominent industrialists and politicians and, you know, it was kind of a a farm to go and recover your mental stability and health and it was all bound up also with beliefs about diet and
2:02:12defecation and all sorts of things. There were the Mormons or Church of Jesus Christ of Latter-day Saints. Many Christians don't believe they're really Christian but they think they are and call themselves such. So you have a number of these and one of them was Christian Science, which was the invention of a woman named Mary Baker Eddy.
2:02:40Developed the idea, and there are still Christian Science churches and Christian Science reading rooms all across America, that there wasn't such a thing as disease. That it could be prayed away; that it was just a lack of sufficient faith. So faith healing,
2:02:58tended to work, I think, better if it worked at all for psychiatric problems than it did if you had, say, cancer. But Christian Science achieved a considerable number of followers disproportionately women but not only women. And it began to treat
2:03:23many of the people suffering from what we would think of as the milder mental disorders. And it attracted both adherents and severe critics. Mark Twain, for example, was thoroughly dismissive of Mary Baker Eddy. But it was very successful for a time.
2:03:46There were other religiously based attempts to join in. The most important of which in New England was something called Emmanuel Movement centered around the Church of the Emmanuel in Boston, which was an attempt actually initially to bring medical and religious approaches to helping the mentally troubled.
2:04:12Rather quickly, the doctors involved decided this was veering too much in the direction of medically-based therapeutics. They kind of withdrew from enterprise. It dispensed-- There were talk therapies obviously with a strong religious component around them. This was also at a time when some... guess we can call them psychiatrists, they were often neurologists, were beginning to get lots of patients with these kinds of difficult to treat disorders. Neurology had emerged in America after the Civil War.
2:05:00Civil War provided a lot of naturalistic experiments on what happens to the human brain and the human nervous system when trauma affect - I don't mean psychological trauma, I mean bullets blowing holes in your brain. A group of new specialists emerged after the Civil War who claimed expertise in the brain and the nervous system.
2:05:24Well, one of the other side parts of that is insanity, because insanity is also seen as a brain disease. So there is a conflict that erupts in the 1870s and '80s between neurologists and psychiatrists.
2:05:42But the neurologist can't, for the most part, get into the asylum where the most seriously ill patients are. Gradually, what comes to their waiting room along with people like multiple sclero-- suffering from things like multiple sclerosis are people with functional mental disorders. There's the beginning of an outpatient practice,
2:06:05um which initially involves some drugs, the use of electricity. Not ECT, but the use, for example, of static electricity, because it produces obvious physiological responses. Electricity is seen as dominating the workings of the body. Sometimes tonics of one sort or another. Most notoriously of all, something called the rest cure.
2:06:37Silas Weir Mitchell, one of the leading lights of American neurology, develops complete bedrest, lots of calories, lots of food, complete lack of intellectual stimulation. Supposedly, this is going to cure you. Mainly aimed at women. I feel like that's another evidence-backed technique that works well. Well, you know, I've partaken in this and I know it has helped me.
2:07:08Laying in bed doing nothing, eating snacks. Virginia Woolf was one of the people subjected to this. She claimed it practically drove her mad or made her worse, you know? Just to clarify, we're talking about laying in bed, eating snacks.
2:07:19Eating lots of snacks. Very high calorie. Okay, Weir Mitchell wrote two popular bestsellers, self-help books, suppose you'd call them in the modern genre. One was called Wear and Tear. The pace of modern life, the telegraph, the railway was all too much. Your nervous system was overstressed. Either your batteries ran down, that was one analogy, or you overtaxed your system and went bankrupt.
2:07:50Wear and tear, that was the problem. The solution was Fat and Blood. That was the title of the other book. You got scrawny, nouveau, nervous, twitchy. And what you really needed was to build back up your strength.
2:08:07including your nervous strength. Isn't it fascinating to look at that?
2:08:11120 years plus ago? They're talking about how anxiety inducing society is, how much is going on. And we in the modern day talk in exact same way about social media, the internet, all that kind of stuff.
2:08:23Yeah, yeah, it is. We look back on the nineteenth century and think of it in idyllic terms of a much slower pace of life, and people, they thought it was stressful in exactly the ways we do. There was a class of potential patients. Some of them were seeking help in the neurologists and a few psychiatrists who moved out of the asylum. But there were also these mental healing
2:08:51groups that were religious, and they're all around at the beginning of the 20th century. And in 1909, a Viennese gentleman and two of his close colleagues travel across the Atlantic on a German steamer and arrive in New York and then transport themselves up to Worcester, Massachusetts, where Clark University is celebrating its 20th anniversary.
2:09:21Clark University was then set up-- it still exists, but it was set up to copy the German research university. The only comparable example at the time was Johns Hopkins in Baltimore, and Hopkins developed the leading medical school of the time borrowing from that German concept of mixing research and teaching and patient care.
2:09:46I like how you're telling this in a cinematic way the story of Sigmund Freud and Carl Jung-- ...coming to America to give a lecture. I like, I like how it's like the movie opens and there, yeah. Yeah, well, here he is, you know, like, how do you feel who he is? He's fairly obscure. We should say the reason you're actually telling it that way is America has been a really defining place for psychiatry.
2:10:12Yes. And then Freud had his own views on America and so on. But this-- this was, in terms of the history, yes, psychiatric medicine, America as central. Right. Many of the in-house histories of psychiatry portray this as Freud conference. But it wasn't. Freud was almost an afterthought of the conference.
2:10:35Um, the head of Clark was a psychologist, and he was interested in Freud, but actually there were about thirty speakers at the Clark conference, two Nobel Prize winners in physics, Franz Boas, who was the leading anthropologist of his generation, and a host of other scholars, including a couple of Freud's
2:10:58fierce critics, one of whom, Stern, was on the same boat as him. And they avoided one another like the plague. But anyway, it's important to see that, and Freud, it's a mark of how important German science and German medical science was in the late nineteenth, early twentieth century, where it was THE most advanced in the world, that Freud delivered his lectures IN GERMAN,
2:11:24AND THE AUDIENCE, THAT WASN'T A PROBLEM FOR THE AUDIENCE 'CAUSE THEY'D ALL LEARNED GERMAN so they could read German literature on medicine. So quite an extraordinary thing. Um William James attends one of Freud's lectures and has a conversation with him. William James is one of the people thinking about the psychology of the human mind in interesting ways. He's not impressed by Freud, and he also has a bad
2:11:51heart condition. He dies not all that long afterwards, but he's not impressed by Freud. A handful of people are, some of the neurologists. And Freud's lectures explicitly attack religiously based psychotherapy, says psychotherapy is like a surgical operation on the mind. And only us doctors
2:12:11or only us thoroughly trained people cause actually he doesn't believe that psychoanalysis is only something that can be practiced by medically qualified, but the lecture is on psychoanalysis. Yes, it's five lectures. They're published subsequently, and he makes a very important convert there. Um James Jackson Putnam is a Boston Brahmin, one of the upper-class
2:12:38Bostonians who's extremely well connected and is professor of neurology at Harvard, and he becomes a Freudian at that conference. So mainstream American psychiatry pays very little attention to to Freud's arrival on the scene.
2:12:56And when he becomes a bit more visible, they tend to be very dismissive. They uh They regard the idea of talk therapy for something they regard as a biological condition as a ridiculous idea. Maybe just uh mention a few things. Sigmund Freud, of course, is widely acknowledged to be the father of psychoanalysis. And uh he has a bunch of ideas, one of which
2:13:19is there's this unconscious mind that is the source of many of our uh behaviors. Exactly. And then psychoanalysis is a way to delve deep into that mind, and the tools he used to do that is talking. Yes, Freud was trained as a neurologist himself
2:13:37uh and studied under the most famous late Nineteenth-century neurologist Charcot in Paris and translated Charcot into German and endeared himself to Charcot, by doing that, that's, um, a clever way to help your career along. But his Viennese colleagues didn't think much of Charcot, and they didn't think much of Freud's ideas either.
2:14:03So he had a bit of a hard time, but he did develop a successful practice in the sense that patients came to him. He was accompanied by two of his close disciples to the Clark conference, one of them Carl Jung.
2:14:21was then anointed the crown prince. He was supposed to inherit Freud's enterprise until the men had a very serious falling out, mm-hmm, uh just a little bit later in 1913, and Freud and Jung went their separate ways. That's a complicated story. Freud, as one of his close, uh, friends and collaborators, put it, was a great Hater, if you fell out with Freud, it was bad news.
2:14:51hater. If you fell out with Freud, it was bad news. Oh yeah, yeah, you were excommunicated if it was Adler, but Jung especially.
2:14:57Jung was Swiss and he worked in the major mental hospital in Zurich, and he was attracted to psychoanalysis and to Freud. And for the first few years there, there was this obvious close alliance.
2:15:12Anyway, so Jung was the person who actually persuaded Freud to go to America. Freud initially-- Freud had a very low opinion of America. He said it should be renamed Dollaría because it was only interested in the dollar. And American women were far too pushy and powerful, and American food was dreadful and it poisoned him, and on and on. Um-- So as you said, Freud was a master hater.
2:15:35Yeah, he was. And one of the things he hated was America, even though America brought him some fairly rich patients. But-- ...the richest patients of all went to Jung, not to Freud. Um, and I think that probably exacerbated this split.
2:15:53Let's actually focus first before the conference on the actual ideas of psychoanalysis. So Freud was the originator of psychoanalysis. This is 19th century. So tell me about the original case of Anna O. and like what is psychoanalysis?
2:16:07Yeah. So Freud's academic career had been failing in Vienna, and he faced a prospect of either having to emigrate to America, which he regarded with horror in the 1880s, or perhaps reviving his career by going and studying under the most famous neurologist of the era, Jean-Martin Charcot, who was then delivering lectures on hysteria in Paris.
2:16:35And so Freud went and spent some months there and came back imbued with Charcot's ideas about hysteria and found a Viennese medical establishment. He started a consulting career and that involved-- He had a close friend named Josef Breuer.
2:16:59And Breuer was more senior, had a very large practice, and referred patients to Freud. And the two of them began to be interested in this problem of hysteria. Breuer had treated a woman who's now known as the sort of foundation patient for-- the Ur patient for psychoanalysis, who was known to us as Anna O.
2:17:26She-- We actually know she was Bertha von Pappenheim, but that was hidden for a long time. A lot of these patients had pseudonyms because obviously the cases exposed a lot about their inner psychology and quite reasonably, even without the modern concerns about privacy, there was a reluctance to identify them.
2:17:50So Anna O. had nursed her father. She was Breuer's patient, not Freud's. She'd nursed her father through an illness, and he'd ended up dying, and she developed various physical symptoms that troubled her a great deal and was also somewhat depressed. And Breuer and Freud dealt with that by developing a notion that what she was suffering from was repressed memories and trauma.
2:18:19And this would become central to psychoanalysis, the idea of half-muttered memories lurking in your subconscious that emerged in distorted forms of psychological symptoms and ways of being in the world that were disruptive. Freud, of course, develops a much more elaborate theory of this in years to come. And Breuer collaborate on a book called Studies in Hysteria, and they're a series of case vignettes in there of patients Freud has treated.
2:18:54And he develops the notion that people have these past experiences. Initially, he thinks they're real, that they're-- For example, they have been sexually assaulted as a child, and that they can't face that, and so they hide it away from themselves. But they can't completely, so it emerges in this tortured series of forms. And
2:19:18as things develop, the notion of resistances emerges, that you can't easily retrieve these memories, and indeed, you resist them surfacing, and you have a hard time acknowledging them. And only with long and painful work will it become possible for-- But as you bring them into-- from the unconscious into the conscious world, you learn to cope with them in a different way and, and your personality is transformed and you're made better.
2:19:49But crucially, the stuff that happens in childhood is important.
2:19:53Yes. The early experiences have a dramatic effect, and I think even some biological psychiatrists would agree with that notion these days. That, you know, to the extent we abolish this distinction between mind and body and, and acknowledge that they are closely tied together, um,
2:20:14traumatic experiences in childhood, various socialization experiences, loss and so on deeply mark the human psyche, I think, and, and can have long-term effects that are, are very powerful.
2:20:31Of course Freud added a bunch of stuff in the realm of psychosexual stages of childhood.
2:20:38Yes. As he begins to develop his theories, he more and more comes to see at first the libido, which gets sort of transformed into the sex drive- ... And sexual experiences and the repression of sexuality and the modification of sexuality as people grow. Um, all of that enters the picture. It's one of the things that ends up dividing Freud and Jung, Jung somewhat because Jung downplays that sexual side of things after the break.
2:21:11Um, but so Freud develops a very complicated theory of mind initially reflecting his training as a neurologist. He tries to write an essay which survives called Project for a Scientific Psychology, and the scientific psychology is gonna tie psychology back into neurology.
2:21:34But he abandons that, and once he's abandoned that, he goes on to develop increased... an increasingly elaborate theory. He writes The Interpretation of Dreams, for example, because he begins to regard dreams as an arena where these hidden memories, these suppressed- ... things reemerge in disguised form in your dream life. And so
2:22:00that book marks an important step forward. He becomes interested in things like slips of the tongue, so-called Freudian mistakes. As seeing those as revealing what really is hidden from you. And so there's this very elaborate dissection of things that relies upon long extended talk therapy.
2:22:26Of course underlying it he's building a model of how this whole mind thing works. There's- ... three interacting parts of the personality. First the id, which is the primitive entirely unconscious driven by pleasure principle seeking immediate gratification or basic drives such as sex and aggression.
2:22:45There's the ego, which is the rational mediator operating under reality principle balancing the id's demands with external reality. And finally, the super ego, which is the internalized moral standards and ideals producing guilt or pride and striving for perfection. So that's the structure.
2:23:06Yeah. That is broadly speaking the structure that Freud ends up with, and the conflicts between these entities and the ways they interact are obviously the thing that creates your mental universe, your way of being in the world and in many cases creates pathology, which through the process of psychoanalysis you can transform grotesque unhappiness into ordinary unhappiness or something like that.
2:23:40You know? So- Yeah, sure Yes, you get that. And initially, Jung gets one of the heirs to the International Harvester fortune as a patient, and, um, the McCormick family are as rich as the Rockefellers and the Carnegies and the, you know, the Vanderbilts of that world.
2:24:02This guy is a US senator who ends up committing suicide in nineteen twenty-five after a lot of treatment from, from Jung when he fails to win reelection to the US Senate. He kills himself in Washington in the interregnum. But he also gets another one of that brood. One of the Rockefeller daughters, Edith Rockefeller marries a McCormick.
2:24:26And she has a lot of psychological issues, and she tries to get Jung to move to Chicago promising him she'll set him up in a mansion with lots of her friends as his patients, and Jung has no interest. So then she finally persuades him to come to New York and accompany her on the liner across to Zurich to be treated. She's agoraphobic, and so she has a hard time being out, out of her little cocoon.
2:24:59So she's treated there as an example of how peculiar she was. I mentioned the agoraphobia. So she occupies a huge array of suites with all her servants and so on in Zurich. And she takes a train journey, it's stopping train, and her chauffeur follows the train in the Rolls Royce in case she has to jump out of the train at a station 'cause she can't bear it anymore. And she becomes a Jungian analyst, but she's very wealthy and she writes
2:25:28big checks to Jung which is the important thing. And then Jung attracts Paul Mellon and his wife Mary. And so Jung's works are published by Princeton University Press with a subvention from that Mellon Foundation. So it's a long-running thing. Freud doesn't get patients quite that rich. He gets some rich Americans.
2:25:51We should say that Freud became-- Freud's ideas became quite popular among the intellectual and artist class in the nineteen twenties in America.
2:26:00And another thing happened. World War I saw the breakdown of many soldiers from something that came to be labeled as shell shock. The label shell shock intimates its, the first theories about its origin, which was that shells bursting near
2:26:18you and bombs bursting near you shook up your body and your brain and created some physical damage that then accounted for the symptoms of shell shock: your mutism, your blindism, your constant shaking, your nightmares, all of that. But it became increasingly apparent that shell shock was actually a psychological thing. The trauma of war in significant number of cases brought about mental breakdowns.
2:26:50And in thinking about that, Freud's ideas about the unconscious mind and trauma and its connection to symptomatology acquired a new significance for a lot of people in that period. And then after the war, you're absolutely right among a certain smart section of society, those ideas developed a considerable purchase.
2:27:16Psychiatrists who were mostly stuck in the asylums dealing with psychotic patients wanted nothing to do with these ideas and this talk therapy. The mainstream psychotherapy which was mostly in a clinical setting Yeah, Freud's ideas were not popular. No. The only partial exception to that was
2:27:40The mental hospital in Washington DC--the only federal mental hospital, St. Elizabeths. William Alanson White, who was then the superintendent, was somewhat sympathetic to Freud's ideas and tried a bit, but you're talking about thousands of patients and the idea of talk therapy for them is obviously out of
2:28:02reach, plus they are much more severely disturbed, so it does happen. Novelists, painters, artists, playwrights, uh and the audience for those elite forms of culture
2:28:21do tend to embrace Freudian ideas. Sex sells in the theater and on the movies. Um, obviously. But beyond that, part of Freud's appeal to everybody, it was something he lamented at one point. He said, "You know, my case histories read like short stories. Like works of fiction. And in that sense, people think they lack the stamp of serious science. But I'm driven to that because that's how I unpack what's going on."
2:28:55Well, psychoanalysis is telling stories. It's getting people to recover stories, recover memories, to rebuild, right?
2:29:04Um, and its elements of psychological conflict and hidden motives and so forth naturally very appealing to people writing novels. People writing plays. People doing screenplays." And for artists of the modern sort
2:29:26the idea that we can extract things from the subconscious Surrealism and the like, for example, are clearly very heavily influenced by Freudian ideas But it's important to know circa 1930 there are probably three hundred psychoanalysts in North America. if they each Classical psychoanalysis involving five hours a week They can't treat that many patients A few thousand when there are hundreds of thousands in the hospitals Right Mm-hmm So what changes that Hitler starts killing off Jews
2:30:12and killing off psychoanalysts The ones who can escape some of them go to England and some come to America the most famous escapee is Freud himself and his daughter Anna Who Princess Bonaparte who's one of Freud's great supporters bribes the Nazis to get him out And he travels by train to London Very sick with cancer of the jaw As he has been since the mid-'20s
2:30:40So he sets up shop in London and Anna succeeds him really as one of the central figures in British psychoanalysis But other analysts come here to America So the numbers of analysts probably by 1940 America's not yet in the war have a bit more than doubled And more importantly psychoanalytic training has become much more organized here The institutes
2:31:06outside the universities control psych... And universities are not yet the knowledge factories they become after the war mm-hmm And that's a crucial mistake that psychoanalysis makes It's great because it controls its training completely The bad thing is when the center of gravity moves to the university
2:31:27it's not there and either resists being incorporated or the university resists incorporating it So I think that's a structural weakness for that But what really transforms things is World War II Five
2:31:47fifty minute hours famously They last fifty minutes 'cause then there's ten ten minutes for four analysts to recover before the next patient arrives Yes You are free associating on the couch
2:32:12and gradually being coaxed to see as material emerges what you're hiding from yourself I mean initially they tried This is in their early early days That they tried hypnosis yes But they've You know this is where Freud took the big leap and expanded free association Right So I mentioned Freud training under Charcot Charcot hypnotized his hysterical patients
2:32:37We now know a lot of that was fakery Not I don't think he was conscious of the fakery but the patients were on display over and over again and they worked their routines up very well and they deceived him and they deceived the audience But Freud came back from Paris bringing with him the idea that hypnosis was the way forward
2:33:04But after the break with Breuer Breuer had a general medical practice and lost interest in hysteria and didn't want anything to do with the revisions of Freud's work on hysteria After that happened Freud who was a very clumsy hypnotist by his own account
2:33:24began to develop this alternative of free association and getting people to speak whatever came into their head without a censor. That was the important thing, that the half-murdered memories were being hidden from you and your-- uh, the constellation of psychological forces in your unconscious was squashing them down but they were reemerging as other kinds of symptoms So how well does psychoanalysis work? How much do we understand? We've talked about all these approaches that didn't work.
2:33:59How well did it work at that time?
2:34:01You know, one of the things after World War II when psychoanalysis was making great strides in America and the Rockefeller Foundation was still heavily involved in promoting psychiatry and developing what it hoped would be new tools in it The then heads of the institute-- Of the funding program, Alan Gregg and Robert Morison, especially Morrison, kept pressing the analysts: "Provide us proof that what you do works."
2:34:31And the analyst kept resisting and resisting and resisting, saying "It's much more complicated than that. There's no easy measure because what we're doing is reconstructing entire personalities, entire ways of being." Sense People sense themselves, their ways of being in the world. "And we don't have easy ways to measure that."
2:34:52To contrast that with the 80% promises over and over and over and over. Yes, yes, yes.
2:34:57And it's a long and complicated pro... That was very important. Because another kind of psychotherapeutics is emerging in, in the aftermath, during and in the aftermath of the war as a rival for both
2:35:15psychiatry and for psychoanalysis. Initially not terribly successful, but as time goes on, a more and more important part of the story. So to focus on the war for a minute, Um, America's psychiatrists went to the military brass and to the politicians before America entered the war, and it had some advance warning because America didn't enter till
2:35:41Pearl Harbor, but the European war had been going on. And they said, "Look, if we have to fight, we're gonna have the same problem we had in the First World War. We're gonna train these soldiers, gonna equip them, we're gonna put them in the battlefield and the psychologically vulnerable among them are gonna break down." "They'll be shell shock all over again, so we should screen all recruits to make sure they're not psychologically weak and susceptible."
2:36:14And they screen out 1 3/4 million people and say, "These men are not fit. So now we won't have the problems we had in World War I." Except it quickly turns out that those problems reemerge. Industrial warfare exposes people to seeing things and doing things that all of us in normal life would recoil from.
2:36:47And when we're forced to do them as soldiers, many of us-- Can't speak from experience, but from talking to people who've gone through all this-- Uh, many of them find the experiences and the memories those create intolerable. And they emerge in symptoms and they break down. So it became a huge problem for the American Army, as it did for all the armies. Actually, the Nazis just shot people.
2:37:18Broke down, bang, you're dead. We're not dealing with you. But, um, obviously the Allies, that was not the response. Um, and they quickly had to try to treat these troops, maybe get them back into the fighting lines, maybe get them into support positions.
2:37:42Something to cope with the problem, which was both, um, created extraordinary morale problems among the troops and it invited malingering, claiming you had these conditions when you didn't. It obviously cost a lot of the fighting force. In combat conditions, as much as 25% of the soldiers broke down. So it was a big, big problem. Before the war, there were about 2,000 psychiatrists in North America, in the US.
2:38:16At the end of the war, there were more than 2,000 psychiatrists in the US military. Okay, so you had to train people in a hurry, um, and even still, it was hard to get enough people trained. And it turned out that the head of the US military, not the first, but the first one died, the second one uh was a man named William Menninger from the Menninger Clinic in Kansas, where he and his brother ran a psychoanalytic treatment facility.
2:38:51So Bill Menninger became the head of Army psychiatry. He concluded that the best treatment for these soldiers breaking down was psychotherapeutic in nature. The origin of their condition was trauma, uh, and so in a watered-down way, Freud's ideas, those were the ones that the people that recruited quickly and retrained as psychiatrists absorbed. So they formed after the war a fairly coherent group of people,
2:39:23separate from the psychiatrists in the state hospitals who were still very biologically oriented. Another group emerged during the war precisely because you couldn't produce enough psychotherapists who were MDs quickly enough. Psychologists were drafted in and asked to treat. So what the psychologists discovered was, "Hey, we could do this stuff too, and we really like it." "It's interesting-" "...it's challenging. We should do that." So after the war, similar kind of problem.
2:40:01Mental illness is a massive problem. The returning soldiers, it's a big problem, but it's also a problem in the community. Um, these guys don't... The psychiatrists don't go and work in the mental hospital. They start outpatient treatment. And by 1958, about 80% of psychiatrists are working in outpatient rather than in the hospitals, right?
2:40:30So the psychologists organize themselves and federal money -- Again, "We need you. We need you. We need more of you." So the VA, the Veterans Administration, and then once the National Institute of Mental Health is established, they start providing a lot of money for training, and they train not just psychiatrists, they train psychologists. So the question is: How are the psychologists gonna set up clinical training?
2:40:59So what the psychologists come up with, the clinically oriented ones, is a training program where would-be clinical psychologists spend two years learning basic scientific psychology and research methods, and then they have two or three years of clinical work and an experience. And that's very clever because
2:41:27it means when they start looking for grants, they know how to do that, and the psychoanalysts don't have a clue how to apply for federal grant money, and they don't get any almost.
2:41:38Beyond that, these people begin to work on treating symptoms. The psychoanalysts think to treat a symptom is to play Whac-A-Mole. If you don't deal with the underlying problems of the personality, their interaction between your id ego and superego, you suppress that symptom, and another one will pop up over here.
2:42:04The clinical psychologists go, "We're gonna treat the symptoms of what are troubling people. We're gonna treat the symptoms, and we're gonna develop techniques that allow people to cope with those symptoms and eliminate them." And how are we gonna do that? We're going to do it
2:42:26primarily through what initially is cognitive behavioral therapy and later interpersonal therapy and some other variants emerge. But basically, what they try to do with those techniques is develop things that work relatively quickly, work specifically on one set of problems or small subset of problems, and try to get those under control. And how does it work? You've developed really bad habits.
2:43:00You... The way you react to being socially snubbed or being ignored or the way you deal with your coworkers or the trouble you're having with your disruptive child
2:43:16will help you see the patterns that you've fallen into and will give you exercises that will work to give you a better way of coping with those things that don't produce these symptoms. I'm oversimplifying obviously, but basically that's the fundamental thrust of this.
2:43:33And one of the other contrasting things about CBT, Cognitive Behavioral Therapy, is that it doesn't have necessarily that heavy requirement of five hours a week.
2:43:46Exactly. So these therapies could be packaged. They could be reproduced.
2:43:51They could be tested to see whether they worked, so they had an evidentiary foundation. The psychoanalyst would say, "It's gonna take us years, and it's hard to measure." These guys went, "Well, we'll measure what happens when we treat people this way?"
2:44:08Uh, yeah. The symptoms are what matter, not the underlie-- you know, the underlying more complex thing that psychoanalysts claimed to be treating. And so it's shorter. It's reproducible whereas psychoanalytic-- You know, every patient is a new patient, a new-- with a new set of complicated things going on. Here we are. We're gonna do this.
2:44:35And the key figures here are Albert Bandura, Albert Ellis, Aaron Beck.
2:44:40Yes. Um, Bandura and some other psychologists launching this movement, and then later on Aaron Beck, who went by Tim Beck who just recently died at... I think he was ninety-nine. Extraordinary.
2:44:58No, no, I think he crossed 100.
2:44:59Maybe 100. Yeah. Maybe 100.
2:45:02There's videos of him talking at that age and he's still, he's still killing it, so wise.
2:45:07Aaron Beck is a remarkable figure because he was also one of the first in the 1960s to look at psychiatric diagnosis and show how unreliable it was, how-- how difficult it was to get psychiatrists to agree on what was wrong.
2:45:25So he was a psychoanalyst, right?
2:45:26He had been trained as a psychoanalyst, became disillusioned with it, and so there were two strands, two important strands that stemmed from his work. First, this... He was one of the ones within the community itself who said to his fellow psychiatrists, "You know, we're not very good at this diagnosis business--" "... and maybe we need to work on that." Okay? And that was very important for the movement towards DSM-III.
2:45:57The other side of the coin was he broke with the idea that treating symptoms was a waste of time, and joined with the psychologists who already embarked on that journey to say, "How can we develop techniques to overcome these self-destructive ways in which people are responding? How can we help
2:46:22with their ability to interact?" So interpersonal therapy is, you know, much more concerned with the way in which if your relations with other people break down, that damages your emotional stability. If you repair those relationships, that helps your emotional stability come back. So all of this develops, and Americans are unusual. The-- Most of the rest of the world has what we call socialized medicine. Um, America doesn't have that, so we're used to paying for medical care.
2:47:01And so Americans were more willing, I think, to pay for clinical psychologists, and they attacked some of the problems of everyday living, the more uh, I was gonna say minor, but these are often quite distressing things. But
2:47:20those were-- those were the things they were most successful at doing. If I look at the literature on CBT, for example, and its uses in cases of schizophrenia, the evidence is pretty poor that it works. And even the evidence for the milder conditions is a bit more ambiguous than we like... That they like to pretend.
2:47:44The Cochrane Reviews, which are a systematic attempt to assess how strong the evidence for particular approaches to disease of all sorts are, say that at best, the evidence for CBT is of low and medium confidence, you know? But I think, again, there are patients for whom this helps, and indeed, for the milder forms of depression, I think CBT works better
2:48:15than the drugs without some of the side effects that the, the drugs have. And indeed, NICE, which is the British organization that passes on what treatments the National Health Service will support and which ones are, are sufficiently evidence-based has come to that same conclusion.
2:48:36So I think one thing to just say about cognitive behavioral therapy, I mean, it's-- It has some elements of kind of surface level intuitive kind of things like-- ... being aware of and adjusting your thought patterns, being aware of triggers that get you-- down a negative spiral-- Exactly ... and then basic behavior changes, habit changes that lead to a healthier life. So I think, I think this kinda,
2:49:07you know, getting your life together kind of process- ... is intuitive that that would have a positive effect on some percent of the population. But as you get more serious and serious into the land of mental disorders, it starts to be a little bit less conclusive.
2:49:24Yes. I think that's an accurate statement of what-- the way I read the literature. And it's not a cure-all, but for some patients, this really does seem to improve things quite a lot. And it does make sense that you have developed poor ways of responding to signals from the outside world, and they've become habitual, and they've -- habits, as we know, are very hard to break.
2:49:53You know, there's a lot of homework, there's a lot of exercises you have to do to try to reconfigure the ways you deal with the world. And it's not for everybody, and it doesn't work for everybody, but there's some set, subset of people for whom this seems to have positive effects.
2:50:14So this, this is the lay of the land. We talked about some of the darkness.
2:50:20Lobotomies and so on. There is some talk therapy ideas of psychoanalysis, and then there is, from the clinical psychology side, cognitive behavioral therapy. Then starts to emerge the psychopharmacology- ...that challenges this whole shebang of talk therapy, period. And can you talk about the accidental origins of psychopharmacology- ...that challenges this whole thing?
2:50:49Hardly anybody had conceived of the idea that drugs could be used to treat mental illness. Drugs had been used in the mental hospitals back in the 19th and 20th centuries, but they were usually things that were used to control patients, to calm them down. Opiates, for example various hypnotics that would put people
2:51:10to sleep when they were extremely agitated, and so forth. Sometimes marijuana was experimented with, as was alcohol in the 19th century interestingly enough- ... given the revival of psychedelics. But the idea that a drug might be used to actually attack the underlying problem,
2:51:35it emerged by accident in the following kind of way. The drug industry in general Had emerged mostly in Germany, where I'd mentioned the most advanced medicine was being practiced in the late 19th century. From the chemical industry from, for example, refining coal tar into different substances, that's where we got aspirin. That's where we got a whole bunch of drugs.
2:52:05And gradually, the drug companies become more organized. They differentiate themselves from all the quack remedies that are around. And the war, I think greatly accelerates-- Again World War II greatly accelerates things, not least because we discover a real magic bullet called penicillin and then the other antibiotics that we subsequently come across.
2:52:31Penicillin had been observed by Alexander Fleming in his, famously, in his lab in some Petri tube Petri dishes where bacteria had been killed. Later was one of the co-winners of the Nobel Prize and made a lot of capital out of that discovery. It was really Howard Florey and his team at Oxford who developed the therapeutic potential of penicillin.
2:52:57And actually, Florey flew some of it in his jacket across the Atlantic to America, and it was Americans that solved the critical thing.
2:53:09It took Florey and his team weeks to develop enough penicillin to treat a single mouse. What America learned how to do was mass produce penicillin. And that was critical because it was vital to the war effort obviously. And after the war, it was vital to the civilian population because it was such an important breakthrough.
2:53:37So drugs, drug companies grew fatter on that. They embarked on research to try to find new substances they could use to treat things.
2:53:49Um, and a French company named Rhône-Poulenc came across a chemical that had actually been synthesized back in the 1880s in Germany. It was an antihistamine, chlorpromazine. They didn't know what to do with it, but other kinds of antihistamines in the war had been used effectively, and they thought "Well, let's look and see if we can find a market for this drug."
2:54:15And so they... The interesting thing to remember in those days is that investigating the property of new drugs was a Wild West phenomenon. There were no controls. You could do whatever you wanted, and you handed stuff out and said, "Why don't you try this and see if it works?" Right? So Rhône- Poulenc did that. They thought this might work as an antiemetic. If you have a child who's prone to car sickness, you give them an antiemetic drug.
2:54:46So that was one possibility. Another possibility, it might work for eczema so that people didn't scratch themselves. Well, there were a number of possibilities and somebody said, "Well maybe it will work as an anesthetic potentiator," meaning if you gave
2:55:01some of these you need to use less anesthetic or would act like a catalyst because it tended to make you sleepy. If you read the leaflets on Dramamine, one of the cautions is 'it'll make you sleepy, don't drive,' right? So why don't we give it to some surgeons and see if they can find a use for it?
2:55:22Literally it's like that. And one of the people who gets that drug is a lieutenant in the French Navy, Henri Laborit, and he tries it as an anesthetic potentiator and he also gives it to some of the patients who are awaiting surgery. Normally when you're awaiting surgery, you're a little bit anxious. These patients stop being anxious.
2:55:48Um, this was the era of lobotomies and he wrote to one of his relatives who worked in one of the Paris mental hospitals. He said, "This like, this works like a chemical lobotomy. These people don't care anymore about their surgery."
2:56:01And that's supposed to be a good thing, right?
2:56:02Well, lobotomy hadn't become the nasty word it would become in a few years. So one of his colleagues contacts Delay and Deniker, who work at Saint-Anne's which is the biggest mental hospital in Paris and says, "Hey guys this might work on your psychiatric patients. You should give it a try." And they do.
2:56:24When it doesn't work, they give larger dose and when it doesn't work they give a large dose and sure enough patients stopped acting out. They stopped smashing furniture. They become-- They're still sorta conscious but they're less mobile and they're
2:56:43much calmer. And this is why in the early stages Chlorpromazine which becomes known as Largactil or Mighty Drug in Europe and Thorazine here, it becomes known as a major tranquilizer because it has this tranquilizing effect. The hospitals see it as a boon because it'll help control the patients. They're not yet thinking of it
2:57:07as more than that. So that's the accidental way it, way it's discovered. It comes to North America via Quebec, where there's a psychiatrist up there Heinz Lehmann who actually works in the Protestant Hospital. Québec in those days is dominated by its Anglo speaking elite who oppressed the French Canadians pretty mightily But because of the French connection, he gets amounts of the drug. Rhône-Poulenc has had to sell the rights to an American company.
2:57:58In those days, American physicians don't trust European science or European medicine-- especially European medicine. So Rhône-Poulenc sells the rights. The first two drug companies it approaches say, "No thank you. This doesn't look very interesting to us. I don't think there's much of a market." And then SmithKline & French buys it up and within two years, two million people are taking this drug. It's a
2:58:25bonanza for them right? Not an accident 'cause they put their best salesman on the job of selling this and they realize the hospital psychiatrists mostly aren't interested. They haven't yet gotten to this idea of a chemical cure or a chemical treatment.
2:58:43So it's the companies that wake up to this?
2:58:44The companies wake up, they sell it to the politicians. They go to the state legislatures. They have moving pictures of an agitated patient who turns calm, you know.
2:58:57So this is already the mechanism of big pharma?
2:59:00Yeah. So it's starting to be big pharma. It transforms Smith Kline & French from a small operator into a big company, and then of course once that's successful, it turns out that chlorpromazine can be easily tweaked as a molecule, and so copycat drugs emerge on the scene. So this happens in America in 1954. The following year in 1955 we get the so-called minor tranquilizers being invented and brought to market.
2:59:33Yeah, this is Miltown heavily promoted by the first major television star of the mid-'50s Milton Berle, who calls himself Uncle Miltown and promotes the drug heavily on his show.
2:59:47So these are mostly like tranquilizer type of effects?
2:59:51Those work really-- They're muscle relaxant types of things and later on in the '60s we get Valium and Librium coming on adding to or replacing those, those first generation drugs. So you have major tranquilizers, minor tranquilizers. Minor tranquilizers and guess what? The Freudians don't want really anything to do with these drugs.
3:00:14Uh, the hospital psychiatrist wants to wake up to the usefulness of Thorazine and its analogues do start using the drugs a lot, And that's really important, and in the early '60s, they changed their name. Instead of being major tranquilizers, they become antipsychotics.
3:00:37So that suggests they actually attack the underlying psychosis.
3:00:42Is there any evidence of that for them?
3:00:45They do change the forms of psychosis in important ways, some good and some they fail to attack. So, um, they reduce the agitation, they reduce the delusions and the hallucinations, the things psychiatrists call the positive symptoms of schizophrenia those, those they help with for not every patient but for a significant number of patients, and they're very -- That's very important.
3:01:17Why are they called the positive?
3:01:19The positive symptoms activate things. They activate the hallucinations and the delusions. Those are changing, and they're visible usually because if somebody's deluded or hallucinating, you know about it pretty quickly... right? The negative symptoms are things like apathy, loss of ability to interact with people, poverty of language, lack of initiative. All of those things are devastating.
3:01:47Just to state out loud and clear that both positive and negative affects so-called by psychologists of schizophrenia are both devastating and both negative.
3:01:57Yes, yes. Uh, I think that's right.
3:02:00In the common parlance of what negative means.
3:02:02It's a very strange choice of language, but it's been there for a long time, so it's embedded. Now, to the extent antipsychotics work, they work on the positive symptoms. They either dull them down so you're still hallucinating a bit and you're still delusional, but it's not-- it's very much less, and you are you're somewhat pacified. You're less overtly disturbed. But the negative side of things, not so much or not at all.
3:02:35Then on top of that, the drugs work for some people and they don't work for others, and a significant number of psychotic patients that are non-drug responders just as a significant number of people with depression are not responsive to antidepressants. Moreover, initially the enthusiasm for these drugs
3:03:00everybody neglects the fact that they have serious side effects or many of them argue the side effects are an essential part of the treatment and you just have to put up with it. So what are we talking about when I say there are nasty side effects?
3:03:21Well among others, you may become incurably restless. So you're constantly in motion, you're moving around, you're never, never still. If you're in the presence of somebody like that, it becomes unbearable after a fairly short while, and it's unbearable often to the person who can't control it. Other patients develop Parkinson's disease symptoms.
3:03:47Is an awful affliction which unfortunately affects a significant number of people each year, and we don't have-- We have through L-DOPA a means to delay its impact but eventually that loses its efficacy and unfortunately we don't have a cure So you have those. And then perhaps the nastiest is what's called tardive dyskinesia.
3:04:11Tardive because it's late developing, it doesn't happen right away, and dyskinesia because what involves is jerky uncontrolled movements of the body and particularly of the facial muscles. So your tongue will protrude, you'll make strange noises, you'll twitch, you'll stagger about walking. If somebody like that is walking down the street towards you, you will think
3:04:36there's a mentally ill person and you'll cross to the other side of the street. And yes, they probably are a mentally ill person but what you're seeing is the iatrogenic effects of the drugs they're on. Okay? So that problem was ignored for about 20 years. A paper appeared in Science by George Crane, a Maryland psychiatrist, in which he said, "We as a profession have been ignoring this terrible problem."
3:05:05Yes, the drugs do some good, but they're also creating a lot of harm, and we need to focus more on that. And it took a few years, but by the '80s, I think the American Psychiatric Association was very worried by that problem.
3:05:21And um, the drug companies were kind of worried about it, but didn't have any obvious solution till towards the end of the '80s something happened. Nineteen fifty-seven when the people were developing copycat versions of Thorazine,
3:05:40clozapine was developed by a small company which was subsequently bought up by a bigger company and introduced in Europe. It never came to America because of two things. First, it tended not to produce tardive dyskinesia, and at that time many in the profession thought if you didn't get those symptoms you weren't attacking the problem. Bizarre, right?
3:06:05Secondly in a significant number of patients it destroyed the patient's white blood cells and they died.
3:06:15Okay? Not a good outcome. So it was quickly withdrawn from the market, and it never made it to this side of the Atlantic. However, as this tardive dyskinesia problem became more acute, there was an attempt to revive clozapine, and it turns out it tends to work better in treatment-resistant cases, meaning cases that don't respond to the other antipsychotics that we have.
3:06:49And it could be revived but at the cost of weekly blood checks 'cause you had to be very careful if your white blood cells count started to drop, you had to stop. Right? So it came to market in the late '80s, and very quickly other drug companies tried to find other compounds actually chemically not related to it, but that's hardly the point. The whole class of drugs became known as second generation antipsychotics.
3:07:28So Clozapine, Risperdal-- Yes, those kinds of ones.
3:07:33Zyprexa among others.
3:07:34Yes. And so there were a number of these, and they have actually -- Because they are chemically quite different from each other, but they're classed together in the public mind and - ...in the professional mind. They tend to have different side effect profiles and slightly different modes of action and differing levels of efficacy, I think.
3:07:56Of course, there's not a real, at that time or even now, a real science of like when you have a human come to you, what is the actual protocol of how you figure out which to give?
3:08:07Right. So in 2005 most of the-- I should say, once the Drugs Revolution came along, increasingly the studies were funded by the drug companies who owned the data and controlled the data-- Right ...and only released what they chose to release, what was helpful for them and not what wasn't.
3:08:25And they were heavily marketing stuff.
3:08:28Oh yeah, very heavily mar-- And then, to get FDA approval of efficacy and safety you needed two trials.
3:08:37You might have conducted 15 trials and 13 of them had been failures, but if you had two that worked, that was enough. That's what you needed. That was the gold standard. So 2005, National Institutes of Mental Health funds this drug study, not an industry study, and what it wants to look at, the first generation drugs are now out of patent and they're cheap. The second generation are patented and are quite expensive, ten times as expensive in some cases.
3:09:11So we do something called the CATIE Study, and it's published in the New England Journal of Medicine. And there are two interesting findings. So you have one first generation antipsychotic, one of those very early drugs, and you have four more recent drugs that you're looking at. And you ask a number of questions. Are the new drugs more efficacious than the old drug? No.
3:09:41Hmm. Were patients willing to tolerate these drugs? And that was a finding that I thought was much underreported at the time. Between 67% and 82% of the patients, depending on which drug they were on, dropped out of the trial because either the drug wasn't working or they couldn't stand the side effects. So that tells you, these are our best drugs, you know, there are real complications here.
3:10:10And then as we delve further into it, do they have nasty side effects? Well, less tardive dyskinesia somewhat, but a whole new set of side effects. If you take these pills, you will gain, in most cases, a lot of weight,
3:10:3510, 20, 30, 40 pounds, 50 pounds. What does that do? That gives you metabolic syndrome; it gives you diabetes; it gives you heart trouble. So important to state when we're looking at this 'cause there is no-- There is no free lunch with medicine. If you take an aspirin,
3:11:01it may cause your stomach to bleed, sometimes enough to really put you in serious jeopardy. Most of the time it's fine. Um, everything... Every drug that's brought to market has the main effect we're looking for and some side effects which may be minimal for most people but for some people maybe worse than that. So we've got to--
3:11:30It's one of these cost-benefit analyses, right? You-- You're getting some relief from your psychiatric symptoms, but you're courting these other dangers that may or may not arise, and going in, we don't know where you're gonna fall. We don't know; trial and error.
3:11:49You mean every individual that walks into the picture, they don't know where on distribution they fall?
3:11:54Right. And we have no biological markers at the moment that would tell us.
3:12:00One or two of my friends in the, um, psychiatric genetics industry, uh, if that's the right term for it, but, you know, in that research area are saying, "Well, we haven't done very well to find the genetic roots of mental illness," but maybe we can learn to distinguish which patients are gonna respond well to drugs and which will, which shouldn't be given them because they're not going to. Um, that's a promissory note. It's not something that they actually can do now.
3:12:31It's just we hope we'll be able to do this, and I hope they're able to do it too. But You know, you can't have an enormous amount of confidence in that. Maybe it'll happen, or maybe some other mechanism will emerge that allows us to see who the responders and nonresponders are.
3:12:47Who's gonna suffer the worst side effects if they're put on these medications? And The side effects do vary, so, um, though a lot of what I've described is common to this class of drugs.
3:13:00And sometimes it's hard to describe the side effect. You're talking about the human mind. Yeah, yeah. So describing the side effects, it's not like ble- bleeding or like diarrhea or- Well, yeah.
3:13:11Weight gain, that's describable, but like the effect on your personality...
3:13:15Yep, that's much harder, much harder. People, you know, some of the patients who drop out drop out because they find the richness of their mental life is completely gone, and they don't want to tolerate that. They'd sooner tolerate some hallucinations. That's a hard one.
3:13:35So there's a that picture, the SSRIs that also came to be Prozac, Zoloft, Paxil during that time. Yes, Paxil, all of that. Well again, they're the second generation of antidepressants. Mm-hmm. So that's a complicated story. Again, it's an accident. They're at treating patients with advanced tuberculosis in the 1950s. Now, that's a very unpleasant thing that's also gonna kill you, so tuberculosis, very advanced cases. You're coughing your lungs up. You're depressed as all get out.
3:14:05And here we have two new drugs, Iprsoltanto we can use that maybe will treat the condition when you give it to the patients, and these depressed tuberculosis patients start acting happy, dancing about. Their mood changes. Bingo! We've got something that maybe we can use over here to
3:14:29treat depression. However, the drug companies in circa 1960 think of depression as a small market because what they're talking about is the kind of melancholic psychotic depressions that leads people into the mental hospital. And that's not an insignificant group, but it's not a huge group. So it's really much later on that things begin to change. Right now, it's fair to say
3:14:59Depression is the common cold of psychiatry. It's, you know, it's abundant there, the depressive diagnosis, probably the most commonly given among psychiatrists, so part of that is a deeper understanding of the human mind, and a big part of that is probably the drug companies convincing the world.
3:15:19Well, it's transforming, yes. So, there were big disputes for example, when DSM-5 was being contemplated about whether grief, bereavement would count as a mental disorder, as count as a form of depression if you lose a parent, if you lose, even worse, a child, um It's a deeply-- how can I put it? Deeply upsetting, yes.
3:16:13Some psychiatrists say yes and some no, but it's an example of what happens in psychiatry, repeatedly, what I would call diagnostic creep, which is a term, actually, an Australian named Nick Haslam came up with. But it's a phenomenon I described before that. You start with a core of unambiguous deviations from the norm that are so serious that any competent member of the culture knows that's that. But
3:16:43then it-- you begin to say, "Well, there's this penumbra," you see, and just outside that core, there are people who are also disturbed, not perhaps as sufficiently disturbed that you actually recognize it, but it's happening. And so that has tended to happen over and over again. Parents with an autistic child won't necessarily agree with what I'm about to say, but the chief editor of DSM-IV,
3:17:13Allen Frances, is convinced the huge increase in the number of diagnoses of autism is more driven by the fact he loosened the criteria for the diagnosis than it is because there are more actual cases. Autism used to be a fairly
3:17:29rare phenomenon, and now sadly it's a very broad one. And I understand why parents react very negatively to that because the diagnosis is the key to all sorts of social supports and educational supports and all the rest, and they're dealing with a child who is extremely difficult. But there is a real difference between
3:17:51the most severe forms of autism where people lose capacity to speak and very often any ability to interact with other people and so forth, and the other cases that are of a still serious but milder sort. Diagnostic creep is not driven just by psychiatric imperialism, the desire for more territory, more patients. It's driven as well by patients and people and, and they resist it being pushed back very often.
3:18:24So families have formed organizations like NAMI, but those aren't the mentally ill. Those are the family members of the mentally ill, and there are differences in the perspectives and the interests of the family members and the patients- ... And that's easy to forget.
3:18:40I think one of the things you talk about is, uh, I mean, the quote you had was use the word madness. But that madness or mental health maladies, if you're suffering from them, it's a deeply lonely experience. And then if you're around somebody suffering from it, it's a very social experience.
3:19:05Yeah. Yeah, this is actually -- that's a paraphrase of -- I was quoting one of my friends and fellow historians of psychiatry, Michael MacDonald. The most solitary of afflictions for the sufferer and the most social of maladies for those around them. And there's lots of ways in which you can see that very powerfully, and that's why I think there are a ton of people who suffer in various ways from, from mental disturbances of one sort and another.
3:19:33But the effects aren't confined to them. They extend out to everybody else around them, and that's really powerful. So we had this first generation there were actually two different kinds of antidepressants, MAOIs as they're called in the trade, and tricyclics which were called tricyclics 'cause they had a third ring of a certain element in their molecule.
3:20:00Those had as I say, a limited market, but also there were complications associated with them that it was easy to overdose and die. And so giving a depressed patient a bunch of pills that if they took too many of them would kill them was tricky. They also could kill you another way because for example, you couldn't -- certain dietary items, cheese, cured meats, in combination with them were very, very health threatening, maybe even fatal.
3:20:36Now, in the late '80s, the drug companies came across a new class of antidepressants that didn't have those side effects. As we'll see, they had other side effects, but not those. And the most famous of those was Prozac. There were a class of drugs called SSRIs, and again forgive the acronyms, but what it means is selective serotonin reuptake inhibitors.
3:21:06Serotonin is something manufactured in our bodies, actually in our digestive system, and it performs a variety of functions in the body. But it's also one of the neurotransmitters in our brains. And the way these drugs worked was by slowing the reuptake of serotonin in the brain, which was marketed by the drug companies as the solution to depression. That when you got depressed,
3:21:41it was because you didn't have enough serotonin in your brain, and these pills solved that problem. It was like, well, Tipper Gore, Al Gore's ex-wife, was like many politicians' wives, depressed for reasons I fully understand
3:21:57or at least partially understand. And she went to her psychiatrist and that was one of the things she was given, and she became one of the big public advocates for SSRIs which still are the most prescribed antidepressants.
3:22:15Do they work? And what are the side effects?
3:22:18Yeah. So here's where we get into slippery territory. Every time you do a controlled study of these antidepressants, they beat placebo in a statistically significant margin, but not necessarily in a clinically significant margin. And this is when you see drug ads, be very careful. This one significantly improves X or Y.
3:22:46Does that mean clinically or does it mean statistically? Because the fact-- if you -- when we measure improvement with depression, we tend to use rating scales of various sorts.
3:22:58And if you improve on one of the major scales that's used by one or two points on a 60-point scale, it may be enough to show statistical significance. These drugs look a little better than placebo, but doesn't really affect your quality of life much. And for most patients, antidepressants are marginally better than placebo, but a lot of the effect is the placebo effect.
3:23:32And they come with very difficult side effects. A lot of people describe them as numbing drugs. They-- ...flatten everything out, So you can't experience the highs and lows that normally we take as part of human experience. And then, um, the numbing extends elsewhere in your body. In particular, lots of patients find a complete loss of libido. They...
3:24:03They can't get an erection. They can't climax if they're a woman. Their sex life just goes away, and sometimes it doesn't come back after you stop the drugs. Next layer of problems, getting off the drugs for some people turns out to be hell on wheels. They get worse depression than they had before. They get a feel-- uh, terrible feelings. Their brain is sparking something's wrong.
3:24:31And so many patients find themselves trapped on those drugs for a long time, and we don't know what the effects of that are gonna be. So it's a very mixed picture, you know. That's why I think groups like NICE in England are saying, "Use CBT as the first line, not drugs." But again, it's also fair to say, I think what we find and there was a recent Lancet study that I think was revealing on this point.
3:25:04It's like this with both antipsychotics and antidepressants. You have a group of people who respond pretty well, and the side effects for them are bearable or even they don't experience them. That's great.
3:25:18You have a group of people, and it's significant. With depressed patients, we're talking 40 or north of forty percent who aren't responding. Okay?
3:25:29So drugs aren't doing anything for them, and they're running a risk. And then in the middle, you have a group of people who get some positive improvement, but they also get side effects, and that's where, you know, this cost-benefit analysis, if we can call it that, comes into play, and it's very difficult. And the problem is going in, you don't know which group you're gonna fall in.
3:25:57And your, and your doctor doesn't know which group you're gonna fall in. And more importantly, one of the things the Drugs Revolution did was it moved the diagnosis and the prescribing of things away from psychiatry alone, so many of these things, particularly antidepressants, are dispensed by primary care docs, not psychiatrists.
3:26:23Let's zoom out. We did say that there's a real crisis.
3:26:30From an individual perspective suffering from psychosis or suffering from depression- ... What are you supposed to do? What works, and what is the hope for the future in the next ten, twenty out?
3:26:43So you probably need to try the drugs because the suffering is very intense. But you need to be aware of things, and you need a clinician who's monitoring very carefully. More generally, psychiatric research needs to broaden.
3:27:04We have spent all our monies on drugs, on neuroscience, and on genetics, but there are other things we could do that would improve the lives of families and patients more immediately. So we need to spend some time on the psychosocial dimensions of mental illness and to allow
3:27:28psychiatrists to build careers in those fields. One of the problems if you're an academic psychiatrist, your whole future is dependent on you bringing in grant monies, and there aren't grant monies available to study: Are there better ways we could cope with the problem of homelessness? Are there better ways we could ease the problem for families who are having to cope with somebody in their midst who's hallucinating?
3:28:00That sort of thing, I think, would help.
3:28:03What about talk therapy on both the CBT, cognitive behavioral therapy, and psychoanalysis? We left psychoanalysis in this place where society left it behind.
3:28:14I think it's become a niche product now. Only, only the very wealthy can afford to do it, and some of them indeed do make use of it, and some of them claim that it helps them.
3:28:27Oh, do you think there's future in it? I will add an extra-- I would add an extra bit to that. Carefully is with the advent and the rapid improvement of artificial intelligence systems- ...that are able to communicate with individual humans and learn a lot about them, and have a conversation about the deepest secrets that you sometimes actually would even be uncomfortable telling even a therapist.
3:28:58That starts to go into the realm of Freud and Jung and psychoanalysis.
3:29:05Well, yes, and we did see actually COVID with the isolation that it produced and the fact people couldn't go to their therapists directly. We did see the rise of some of this distant
3:29:23learning of this, and some of it may indeed be mechanizable in the way you described. It's very important that psychiatrists broaden their perspective on these things, and some already have. I think public policy is in a mess when it comes to serious mental illness, but I'm pessimistic about fixing that 'cause it would cost bunches of money.
3:29:50If we were talking about something where we could cure people, transform them from, as they used to say, tax eaters to taxpayers, there'd be incentive to do it. But the honest answer is right now that's not where we are. And so we face dilemmas. I think helping people as much as we can with social supports --And,
3:30:13you know, social interaction is tremendously important to people's mental health. If they lack it, if they're lonely, if they're isolated, it does bad things to people. So somehow providing that kind of support, providing some sense of agency to people who often lack it would be very helpful. Uh, I hope somebody has a breakthrough and produces a better drug because
3:30:40unlike some people, I would be astonished if the major forms of mental illness didn't have a biological component to them.
3:30:48I don't think that's ever gonna be the whole story, but it's going to be an important part of the story, and therefore, you know, the fact that major drug companies have abandoned research in this area, they've been bad actors in many ways, but the drugs have had some positive effects, and the fact that there's no research being done by the people with the most money to develop better treatments is well, one word for it would be depressing. You know? That's not what we wanna see.
3:31:20So the path forward is a mix- ....of continued research on drugs, but from a patient perspective, extreme caution in use of those drugs.
3:31:31Uh, talk therapy, whether it's CBT or psychoanalysis, further investigation research on that front. Then the psychosocial component of social family- .....people around you, less loneliness, investigating how from a cultural social perspective and from a public policy perspective, can we increase the amount of social connections that people who suffer have and all of that together?
3:31:58Yes. And breakthrough with people who have a very hard time making those connections or who've lost the ability to make them.
3:32:07If we can zoom out, looking back at this rich history of human beings, and we did look at the darkness, but I think there's a very large number of people that want to help those who suffer. So, looking at the history of people trying to figure out- how to help those who suffer, what gives you hope about our future? A real hope for the future of psychiatry that we can actually help people who suffer.
3:32:39Well, I think we have a profession with many very well-meaning people who see the suffering on a day-to-day, face-to-face basis. And I like to think that among them will be people who move this thing forward. And the fact is we have moved things forward. We have tended to dwell a lot on some of the very unsavory aspects of the past, and even some of the drawbacks of what we have available to us in the present.
3:33:20But it is important to see at times highly motivated people have been able to do very good things to help people with these conditions. And there is, I think, hope in the future that we will see more of that,
3:33:39Than has been the case. And that involves, in some senses, a shift in the mentality of a whole profession in, in a more caring kind of direction or less technocratic kind of direction, less reliance on something as simple as giving people pills, because that can help, but it's clearly not gonna be the solution to the whole thing.
3:34:11We need a system that is aware of and catering to the, suffering that people experience and finds ways, if they can't eliminate it entirely, to ameliorate it in ways that people will sense is actually of help to them. It's a, it's a
3:34:34very difficult area, this one. It's one that, touches some of the most profound aspects of ourselves as human beings and I think as difficult as this problem is it's very important not to be cynical. Not to give up hope, not to deny the possibility of progress, because that's always there. And has happened and I hope will happen with increasing pace in the years ahead of us.
3:35:09And if you're listening to these words and you're right now in this moment of your life where you yourself are suffering, please know we're with you. We're in this together. Stay strong. There's hope. Legitimately, as one human to another, I love you. Brother, sister, if you're listening to this, stay strong. Andrew, thank you for this incredible work of history that you do.
3:35:39Incredible work of raising awareness, stepping into a difficult topic, and trying to find the wisdom, the insights in it. And thank you for this incredible conversation today.
3:35:50Lex, thank you for having me, and I felt you were remarkably prepared to push me in various directions. So you'd obviously done a lot of preparation to get this in the right frame. And I hope, that people will get something positive from this conversation along with some of the darkness we've inevitably had to talk about.
3:36:17Thank you for listening to this conversation with Andrew Scull. To support this podcast, please check out our sponsors in the description, where you can also find links to contact me, ask questions, give feedback, and so on. And now let me leave you with some words from Friedrich Nietzsche: "To live is to suffer, To survive is to find meaning in the suffering." Thank you for listening, and I hope to see you next time.
