JAMA Psychiatry
August 24, 2022
Michael P. Bogenschutz, Stephen Ross, Snehal Bhatt et al.
668 citations
Two doses of psilocybin, given alongside psychotherapy, substantially reduced heavy drinking in people with alcohol use disorder compared to an active placebo (diphenhydramine) plus psychotherapy. Over 32 weeks, heavy drinking days averaged 9.7% in the psilocybin group versus 23.6% in the placebo group—a mean difference of 13.9 percentage points. Daily alcohol consumption was also lower with psilocybin. No serious adverse events occurred in the psilocybin group. The findings support further research into psilocybin-assisted treatment for alcohol use disorder.
Spirituality in Clinical Practice
September 1, 2021
Samantha K. Podrebarac, Kelley C. O’donnell, Sarah E. Mennenga et al.
38 citations
No Summary
American Journal of Psychiatry
January 1, 2025
Noam Goldway, Snehal Bhatt, Stephen Ross et al.
23 citations
Psilocybin-assisted therapy (PAT) produced lasting changes in personality, indicating a normalization of abnormal personality trait expression in people with alcohol use disorder. The findings suggest that PAT may reduce impulsiveness, or that impulsive individuals may inherently respond better to the therapy. Further research is needed to clarify the mechanism.
Journal of Psychedelic Studies
September 1, 2019
Kelley C. O’donnell, Sarah E. Mennenga, Michael P. Bogenschutz
15 citations
Designing rigorous clinical trials of psilocybin for major depressive disorder requires careful attention to participant selection, placebo control, blinding, dosing, non-pharmacological support, outcome measures, and safety. Transparent methods and analysis maximize the chance of obtaining meaningful, reproducible results and help gain broader scientific acceptance for psychedelic research.