Mindfulness-assisted Psychedelic Therapy

Participants will receive a single 25 mg dose of psilocybin under the supervision of study therapists. The psilocybin dosing session will take place approximately halfway through an 8-week mindfulness training course. The mindfulness training course will consist of weekly 2-hour classes with experienced mindfulness teachers; participants will be encouraged to practice mindfulness for 45 minutes per day between classes.

Participants will receive a single 25 mg dose of psilocybin under the supervision of study therapists.