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Carl Erik Fisher

@drcarlerik.bsky.social

Addiction psychiatrist, bioethicist, associate professor at Columbia University. | The Urge: Our History of Addiction (Penguin Press, 2022) | Rat Park newsletter--> carlerikfisher.substack.com

682 Followers  |  413 Following  |  47 Posts  |  Joined: 17.09.2023
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Posts by Carl Erik Fisher (@drcarlerik.bsky.social)

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What Addiction Science Got Wrong About Dopamine, with Dr. David Nutt | Flourishing After Addiction #45 "It's inconceivable there can be just a single chemical that mediates all the effects of what addicted drugs have. That was so patently daft."

I spoke with Dr David Nutt of @Drug_Science
on one of addiction science’s biggest errors: dopamine as the whole story. β€œPatently daft,” he says.
(We also talk psychedelics, drug development, and circuit models)
Read more and listen here: carlerikfisher.substack.com/p/what-addic...

16.12.2025 16:54 β€” πŸ‘ 5    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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This book is out TODAY! I put my whole heart into it. You can buy it wherever you buy books. www.penguinrandomhouse.com/books/725681...

03.06.2025 12:41 β€” πŸ‘ 52    πŸ” 14    πŸ’¬ 1    πŸ“Œ 2
Offsite: Melissa Febos: The Dry Season w/ Leslie Jamison β€œOnly Melissa Febos could convince us of the ecstasy of abstinence. She never fails in her candor and precision.” β€”Katherine May

My event on June 10 at The Strand is sold out but there are a few tickets left for the Brooklyn launch with Leslie Jamison at Public Records via Books Are Magic: www.eventbrite.com/e/offsite-me...

31.05.2025 17:31 β€” πŸ‘ 6    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

and now tagging @owenflanagan.bsky.social now, who i didn't realize was on bluesky!

22.04.2025 16:54 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Thanks Josh!

22.04.2025 16:53 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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What Is It Like to Be an Addict? with Prof. Owen Flanagan Podcast Episode Β· Flourishing After Addiction with Carl Erik Fisher Β· 2025-04-22 Β· 1h 6m

I’m excited for this podcast with @drcarlerik.bsky.social and @owenflanagan.bsky.social. podcasts.apple.com/ca/podcast/f...

22.04.2025 14:06 β€” πŸ‘ 6    πŸ” 3    πŸ’¬ 2    πŸ“Œ 1

-what makes a behavioral addiction β€œreal?”
-the ethics of addiction, how to connect morality and virtue to addiction recovery without reinforcing stigma.
And throughout, Owen shares about his own recovery process, including how it evolved over time and what he’s working on today.

22.04.2025 11:53 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

We talk about:
-the spectrum of "powerlessness" in addiction and the finer points of self-control
-problems with traditional explanations of willpower
-critiques of the usual stories about dopamine’s role in addiction
-behavioral additions like sex, shopping, and video games

22.04.2025 11:53 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

He brings that deep knowledge to bear on addiction to challenge oversimplified addiction narratives and offers what he calls an "ecumenical" approachβ€”arguing that substance addictions are far more heterogeneous than we often recognize, with diverse causes, neural profiles, and lived experiences.

22.04.2025 11:53 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

The book combines personal reflections with philosophical expertise to propose a new, integrated model for understanding substance addiction. Owen, Professor Emeritus at Duke, is internationally acclaimed for his work in cognitive science, ethics and the philosophy of psychology and neuroscience.

22.04.2025 11:53 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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What Is It Like to Be an Addict? with Prof. Owen Flanagan | Flourishing After Addiction #40 "One cannot have a complete theory of addiction without incorporating the addict’s experience. Listen carefully to what addicts say about what it is like to be an addict."

I got to interview Owen Flanagan, an excellent philosopher of addiction (and much more), about his new book, What Is It Like to Be an Addict?
open.substack.com/pub/carlerik...

22.04.2025 11:53 β€” πŸ‘ 12    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0

I posted a comment about the mutual aid comparisons here

25.03.2025 22:09 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Ooooh fascinating I look forward to reading this

22.03.2025 13:42 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

This is why I was glad to see the post by Freddie, from someone with lived experience of what it's actually like to be manic/psychotic. I also wonder if Delano takes the subway.

19.03.2025 08:33 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I don't know what to call it either! But I do know that even in coaching, usually quite unregulated and to my mind less formal than peer support, orgs still have ethics guidelines about seeking outside help when a client is a danger to self or others.

18.03.2025 23:55 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I'd be interested in more on that concept. For example it seems like there is an important distinction between assessing 1. Whether gaming contributes to life domains (effect) versus 2. The intention with which one comes to a gaming session (initial motivation?)

14.03.2025 11:41 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Well done! To me, "gaming life fit" is the most interesting element here. I understand from the paper that you are still developing this measure. Conceptually it seems like rich and complicated ground to assess the subjective alignment of gaming with valued life domains.

14.03.2025 11:41 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

It's very meaningful to hear from you, thanks for sharing. And glad you're ok these days.

09.02.2025 12:31 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

relevant front page of FT today about the Trump memecoin today, which I discuss in my gambling essay

08.02.2025 16:34 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Thanks!

08.02.2025 16:18 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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My New York Times Essay: What Sports Betting Reveals About Addiction What’s different now isn’t the underlying susceptibility, it’s that technology and concentrated commercial power have made these vulnerabilities impossible to ignore.

I listed more resources and reading on this post: carlerikfisher.substack.com/p/my-new-yor...

08.02.2025 15:57 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

There are lessons here for how we protect ourselves as individuals, guide our children through a world increasingly littered with gambling dynamics, and build commonsense regulations that acknowledge gambling as a public health issue.

08.02.2025 15:57 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I describe how gambling’s harms extend far beyond what we commonly understand, and how the gambling boom (a $150 billion industry!) reveals truths about the addiction in all of us. Modern tech has also transformed a simple wager into a highly targeted, always-on stream of micro-bets.

08.02.2025 15:57 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Opinion | The Price We Pay Betting on Sports

I have a new essay out in The New York Times today: "What Sports Betting Reveals About Addiction." I challenge some assumptions about addiction through the lens of America’s sports betting explosion, just in time for Super Bowl Sunday.

www.nytimes.com/2025/02/08/o...

08.02.2025 15:57 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 2    πŸ“Œ 2

Welcome!

06.02.2025 20:51 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Self-Control Matters in Addiction The biomechanical disease folks are right that there is a there there, that when people with addiction say they feel powerless, we should take them (us) seriously. The choice folks are right that even...

I wrote about the paradox of self-control in addiction. open.substack.com/pub/carlerik...

03.02.2025 11:19 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Keith Humphreys and John Kelly setting the record straight

30.01.2025 20:36 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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RFK Jr. endorses medications for opioid addiction at confirmation hearing, but misleads on 12-step programs During his Thursday Senate confirmation hearing, RFK Jr. shed light for the first time on his attitudes toward medication-assisted treatment for opioid addiction.

RFK says he supports methadone and buprenorphine β€” but majorly misrepresents a study that he claimed shows 12-step programs are more effective vs. opioid addiction

(The study was exclusively about alcohol!)

www.statnews.com/2025/01/30/r...

30.01.2025 20:02 β€” πŸ‘ 35    πŸ” 18    πŸ’¬ 1    πŸ“Œ 1

The Society for the Study of Addiction have just joined Bluesky. Please give them a follow! @ssa-addiction.bsky.social

29.01.2025 15:32 β€” πŸ‘ 12    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0

I think Ian McGilchrist would agree, though he puts it all in left/right brain terms

27.01.2025 18:28 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0