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William Breitbart

2 papers in the library · 34 citations · publishing 2021-2026

Papers

Mapping an Agenda for Psychedelic-Assisted Therapy Research in Patients with Serious Illness.

J Palliat Med April 13, 2021 Yvan Beaussant, James Tulsky, Benjamin Guérin et al. 34 citations

Researchers from palliative care, psychosocial oncology, spiritual care, oncology, and psychedelic-assisted therapies identified seven key opportunities for advancing research on psychedelic-assisted therapy for people with serious illness. Four opportunities relate to science and design: clarifying which conditions the therapy is indicated for, developing and refining therapeutic protocols, investigating how set and setting affect outcomes, and understanding mechanisms of action. Three opportunities concern institutional and societal drivers: education and certification for therapists, regulations and funding, and diversity and inclusion. Participants also noted epistemological limitations of the medical model for understanding psychedelics' therapeutic value.

Meaning-Centered Psychotherapy for Psilocybin-Assisted Therapy Among Patients with Advanced Cancer and Depression: Rationale and Preliminary Evaluation of MCP-PSIL.

Psychedelic medicine (New Rochelle, N.Y.) June 1, 2026 William E Rosa, Stephanie Napolitano, Natalie Mcandrew et al.

Meaning-centered psychotherapy (MCP) is a manualized, brief intervention that enhances meaning and purpose and appears to be a natural therapeutic partner for psilocybin-assisted therapy (PAT) in patients with cancer and major depressive disorder. In a phase 2 open-label trial, seven patients (ages 53-80) and six therapists (with 9-44 years of experience) participated in surveys and focus groups to adapt MCP for psilocybin. Focus groups highlighted the value of psilocybin experiences, group support, and MCP both separately and together. A 5-session model called MCP-PSIL was developed. The group format was emphasized, though individual MCP may be appropriate in some cases.