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Alexander Trope

Neurosciences Institute

2 papers in the library · 384 citations · publishing 2019-2020

Papers

Psilocybin-assisted group therapy for demoralized older long-term AIDS survivor men: An open-label safety and feasibility pilot study

EClinicalMedicine September 24, 2020 B. Anderson, Alicia Danforth, Prof Robert Daroff et al. 271 citations

Psilocybin-assisted group therapy is feasible, relatively safe, and potentially effective for reducing demoralization in older long-term AIDS survivor (OLTAS) gay men, a population with high levels of demoralization and traumatic loss. In an open-label study, participants with moderate-to-severe demoralization received 8-10 group therapy visits and one psilocybin administration (0.3-0.36 mg/kg). The primary clinical outcome showed a reduction in demoralization from baseline to end-of-treatment and to 3-month follow-up, with a moderate effect size (partial eta-squared = 0.47, 90% CI 0.21-0.60). Groups may offer an efficient model for delivering psychotherapy alongside psilocybin to patients with complex needs.

Psychedelic-Assisted Group Therapy: A Systematic Review

Journal of Psychoactive Drugs March 15, 2019 Alexander Trope, B. Anderson, Andrew R. Hooker et al. 113 citations

A systematic review of English- and Spanish-language publications identified experimental studies of psychedelic-assisted group therapy, an area overlooked by prior reviews that focused on individual psychotherapy. The review characterizes these studies by clinical approach, experimental method, and outcomes. It aims to generate hypotheses for future research on psychedelic-assisted psychotherapy, group process, and interpersonal functioning, given renewed clinical interest in psychedelic medicines.