An Exploratory Study of Feasibility, Efficacy, and Mechanisms of Mindfulness-Assisted Psychedelic Therapy
University of Southern California
Summary
The goal of this clinical trial is to test psilocybin in combination with mindfulness training in healthy adults. The main question it aims to answer is "Does mindfulness training enhance the effects of psychedelic therapy (psilocybin) on mental health?" Interested individuals will complete an initial eligibility session and eligible participants will then be randomized into one of two groups: one dose of psilocybin (administered under the supervision of study therapists) combined with 8 weeks of weekly mindfulness training classes (Arm 1) or psilocybin alone (Arm 2). Both groups will complete baseline and post-treatment assessment sessions where they will complete questionnaires, computerized cognitive tests, and have an EEG (a measure of electrical activity in the brain). Both groups will also complete 2 follow-up surveys (at 8 weeks and 1 year after the post-treatment assessment) either online through REDCap or by phone or video call with a research assistant.
Description
Psilocybin is a psychoactive compound found in a variety of mushrooms that has been used for centuries to facilitate spiritual experiences. Recent evidence suggests that the combination of psilocybin with mindfulness training may enhance the therapeutic effects of these interventions for mental health; however, to date, only few studies have investigated a combination approach, and no studies have yet investigated the effects of psilocybin in combination with a formal mindfulness training program in participants with little or no prior meditation experience. We propose here to conduct a pilot…
Eligibility
- Age range
- 25+ years
- Sex
- All
- Healthy volunteers
- Yes
Eligible participants will be: * Adults of any race, ethnicity, or gender who are age 25 years or older * Have not had formal mindfulness training * Have not previously used classic psychedelics * Agree to consume approximately the same amount of caffeine-containing beverage (e.g., coffee, tea) that he/she consumes on a usual morning, before arriving at the research unit on the morning of the drug session day. If the participant does not routinely consume caffeinated beverages, he/she must agree not to do so on the session day. * Agree to refrain from using any psychoactive drugs, including a…
Interventions
- DrugPsilocybin plus mindfulness training
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.
- DrugPsilocybin
Participants will receive a single 25 mg dose of psilocybin under the supervision of study therapists.
Location
- Univeristy of Southern California Brain and Creativity InstituteLos Angeles, California