For the third time, Joe and Rolf talk to Dr. Balazs Szigeti about psychedelics for the treatment of depression. This time, Balazs discusses his recent paper that shows an equivalence between psychedelics and traditional medications in effectiveness for treating depression. This is surprising, given the size of effects that have been demonstrated in some early psychedelic trials, and can be accounted for, in part, by patient expectations.

Williams ZJ, Barnett H, Szigeti B. Psychedelic Therapy vs Antidepressants for the Treatment of Depression Under Equal Unblinding Conditions: A Systematic Review and Meta-Analysis. JAMA Psychiatry. Published online March 18, 2026. doi:10.1001/jamapsychiatry.2025.4809