Does electroshock therapy (ECT) actually work? | Andrew Scull and Lex Fridman
Andrew Scull discusses the controversial history and modern evidence for electroconvulsive therapy (ECT), acknowledging both its documented abuses in the mid-20th century and credible contemporary reports of life-saving outcomes for treatment-resistant depression. He emphasizes that while ECT's mechanism remains unknown, recent controlled trials provide sufficient evidence that it cannot be simply dismissed as a failed treatment.
Summary
In this conversation, Lex Fridman opens by sharing a personal anecdote about a friend whose severe depression was resolved by ECT after all other treatments failed. Andrew Scull, a historian of psychiatry, validates this is not uncommon while contextualizing ECT's troubled past. He describes horrific abuses during the 1940s-60s, particularly CIA-funded experiments by Ewen Cameron in Canada where patients received multiple daily ECT sessions, resulting in permanent cognitive and physical damage. However, Scull argues that intellectual honesty requires acknowledging the contemporary evidence: patients on the brink of suicide with chronic depression have reported life-saving benefits from ECT, and recent controlled trials provide enough evidence to refute claims that ECT simply never works. The core challenge, Scull explains, is that ECT remains purely empirical—we have no understanding of why it works. He contrasts this with treatments where mechanism is understood (surgical cancer removal, blood pressure medication), noting that the lack of mechanistic knowledge makes people justifiably skeptical. Scull then discusses his book "Desperate Remedies," conceived in 1981 but written over 40 years as he studied psychiatry from its origins to present day. He reflects on how extended contemplation allowed him to grasp the full complexity of psychiatric treatments rather than simply repeating the same conclusions. He concludes by noting that psychiatry involves tremendous human suffering present across all societies, making it both an intellectual puzzle and a deeply human challenge requiring sophisticated analysis given the limits of current knowledge.
About this episode
Lex Fridman Podcast full episode: https://www.youtube.com/watch?v=s7d2d8FhevU Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/cv10054-sb See below for guest bio, transcript, links, and to give feedback, submit questions, contact Lex, etc. *GUEST BIO:* Andrew Scull is a historian of psychiatry. *Transcript:* https://lexfridman.com/andrew-scull-transcript *CONTACT LEX:* *Feedback* - give feedback to Lex: https://lexfridman.com/survey *AMA* - submit questions, videos or call-in: https://lexfridman.com/ama *Hiring* - join our team: https://lexfridman.com/hiring *Other* - other ways to get in touch: https://lexfridman.com/contact *EPISODE LINKS:* Andrew's Website (UCSD faculty page): https://sociology.ucsd.edu/people/faculty/emeritus/andrew-scull.html Desperate Remedies (book): https://amzn.to/4vmBquI Madness in Civilization (book): https://amzn.to/3SZhd0I *SPONSORS:* To support this podcast, check out our sponsors & get discounts: *Wispr Flow:* AI-powered voice dictation app. Go to https://lexfridman.com/s/wispr_flow-cv10054-sb *Fin:* AI agent for customer service. Go to https://lexfridman.com/s/fin-cv10054-sb *LMNT:* Zero-sugar electrolyte drink mix. Go to https://lexfridman.com/s/lmnt-cv10054-sb *Shopify:* Sell stuff online. Go to https://lexfridman.com/s/shopify-cv10054-sb *BetterHelp:* Online therapy and counseling. Go to https://lexfridman.com/s/betterhelp-cv10054-sb *Perplexity:* AI-powered answer engine. Go to https://lexfridman.com/s/perplexity-cv10054-sb *PODCAST LINKS:* - Podcast Website: https://lexfridman.com/podcast - Apple Podcasts: https://apple.co/2lwqZIr - Spotify: https://spoti.fi/2nEwCF8 - RSS: https://lexfridman.com/feed/podcast/ - Podcast Playlist: https://www.youtube.com/playlist?list=PLrAXtmErZgOdP_8GztsuKi9nrraNbKKp4 - Clips Channel: https://www.youtube.com/lexclips *SOCIAL LINKS:* - X: https://x.com/lexfridman - Instagram: https://instagram.com/lexfridman - TikTok: https://tiktok.com/@lexfridman - LinkedIn: https://linkedin.com/in/lexfridman - Facebook: https://facebook.com/lexfridman - Patreon: https://patreon.com/lexfridman - Telegram: https://t.me/lexfridman - Reddit: https://reddit.com/r/lexfridman
Key Insights
- Scull argues that recent controlled trials have generated enough evidence to make it intellectually dishonest to claim ECT never works, despite its terrible historical abuses, particularly the CIA-funded experiments by Ewen Cameron that permanently damaged patients.
- ECT's mechanism of action remains completely unknown, making it a purely empirical treatment, which Scull identifies as a fundamental barrier to public and medical acceptance compared to treatments where biological mechanisms are understood.
- Scull spent 40 years thinking about psychiatric treatments before writing his comprehensive book, allowing him to move beyond repeating initial conclusions and instead develop a more nuanced understanding of the field's full complexity.
Topics
Transcript
[0:02] I 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. >> Yeah. >> For the better. >> That's not an uncommon story. >> Yeah. >> And then I looked online and there's a lot of stories like this. >> Mhm. >> And I before learning of that my I'm embarrassed to say knowledge of ECT was just One Flew Over the Cuckoo's Nest. [0:34] >> It's you know, it has a terrible history in in the 40s, 50s, and 60s. There are lots of the CIA funded Ewen Cameron up in Canada.…
Full transcript available for MurmurCast members
Sign Up to AccessMore from Lex Clips
The Nazi program to exterminate the mentally ill | Andrew Scull and Lex Fridman
Andrew Scull discusses how Nazi Germany's T4 euthanasia program targeted the mentally ill as 'useless eaters,' resulting in approximately 250,000 deaths and serving as the testing ground for gas chamber technology later used in the Holocaust. He notes that this atrocity was enabled by eugenic ideas originating in the United States, professional collaboration from German psychiatrists, and a lack of institutional checks and balances.
Why psychiatry doesn't work - historian of psychiatry explains | Andrew Scull and Lex Fridman
Andrew Scull discusses psychiatry's fundamental crisis: its diagnostic system, established in 1980 with DSM-III, is based on symptom checklists rather than understanding underlying pathology. Despite $20 billion in research funding focused on genetics and neuroscience, the lived experience of mentally ill patients has not improved, revealing the limitations of the brain-disease model.
Deadly & horrible attempts by doctors to cure insanity | Andrew Scull and Lex Fridman
Andrew Scull discusses the history of dangerous psychiatric treatments from the 1930s-1960s, including insulin shock therapy, malaria inoculation for syphilis, and Henry Cotton's surgical bacteriology. The conversation explores how psychiatry, lacking the scientific breakthroughs that transformed general medicine, pursued aggressive biological interventions based on flawed theories, enabled by placebo effects and self-deception among practitioners.
How insane asylums led to Nazi gas chambers | Andrew Scull and Lex Fridman
Andrew Scull discusses how the decline of 19th-century asylums, driven by overcrowding and failed cure promises, led to dehumanizing narratives about mental illness as a biological defect. These eugenic ideas, initially developed in America, were adopted and escalated by Nazi Germany into forced sterilization and the T4 euthanasia program, which pioneered gas chamber technology.
Crisis in psychiatry - historian of psychiatry explains | Andrew Scull and Lex Fridman
Andrew Scull discusses the fundamental crisis in modern psychiatry, arguing that despite significant investment and research, psychiatric treatments remain largely symptomatic rather than curative, and the field's diagnostic system (DSM) has failed to evolve beyond symptom-based classification despite massive funding toward understanding brain pathology.