Mental illness poses a substantial global burden, yet existing psychotherapies and psychopharmacologies often produce limited outcomes. Psychedelic-assisted therapies have re-emerged as potential transdiagnostic interventions. In particular, 3,4-methylenedioxymethamphetamine–assisted therapy (MDMA-AT) has generated interest for its rapid psychological effects and potential to enhance...
Abstract Rationale Psilocybin is a potentially paradigm-shifting depression intervention. We conducted a systematic review and meta-analysis of psilocybin-for-depression randomized controlled trials (RCTs). Objectives Systematically assess harm reporting, risk of bias, action mechanism specification, and incremental therapeutic effect sizes in the psilocybin-for-depression RCT literature....