Evolving Guidelines for the Use of Touch During a Clinical Trial of Group Psilocybin-Assisted Therapy.

For a new clinical trial testing a group retreat-based format of psilocybin-assisted therapy, our research team created an initial set of practice guidelines that aimed to describe facilitator use of touch in a way that is ethical, supportive, and minimizes harm. In our first three retreats, however, we had two unexpected experiences with touch that led us to iterate our initial guidelines into a new version of guidelines. In this Technical Report, we describe our evolving guidelines specifying acceptable practices for facilitator use of touch to ensure a safe, supportive, and therapeutic participant experience.