4 ms·
Research has long been held up by legal obstacles, but articles like this are promoting an entirely false optimism about psychedelics. I live with a treatment-r
by jdietrich 3y ago
Research has long been held up by legal obstacles, but articles like this are promoting an entirely false optimism about psychedelics. I live with a treatment-resistant mental illness, I have participated in clinical trials for psychedelics and I follow the field closely. Sadly, what we are seeing is almost certainly a hype bubble rather than a genuine breakthrough.
We now have a useful body of research on psychedelics as a treatment for psychiatric disorders. We can be reasonably confident that they do indeed work, but the effect size in depression and anxiety appears to be very similar to SSRI antidepressants or cognitive behavioural therapy. Research into addiction is more limited, but plausible effect sizes are again comparable to existing treatments. We're much less confident about the risk profile (especially in real-world clinical settings), so any marginal benefits in efficacy might be outweighed by safety risks.
Psychedelics might still prove useful as a second- or third-line treatment for a minority of patients, which I don't want to underplay - severe mental illness is truly awful and each additional patient in remission is a person given a second chance at life. They might provide insights that guide us towards better treatments in the future, but in this respect the NMDAR-agonists (ketamine etc) look far more promising. Unfortunately, the promise of psychedelics as a revolution in psychiatry is a busted flush.
I wish I wasn't saying this, but the data doesn't care what my wishes are. We have reached the point in the curve where decent, well-meaning researchers are tinkering with the analysis post-hoc to try and make psychedelics look marginally more effective than existing treatments. A lot of money has been committed to research, the results are deeply disappointing, serious researchers are trying to salvage something useful, but all the while there's a steady drumbeat of deluded quacks and uninformed journalists continuing to peddle a narrative that has been thoroughly demolished.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8399008/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8399008/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10278160/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10278160/