Effects of Psilocybin-facilitated Experience on the Psychology and Effectiveness of Professional Leaders in Religion

Randomised parallel pilot in professional religious leaders (healthy volunteers), comparing immediate versus delayed psilocybin intervention; actual enrollment 24.

Participants receive two oral psilocybin sessions (20 mg/70 kg first session; second session 20 or 30 mg/70 kg). Primary purpose is basic science to assess psychological effects and potential utility.