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Facing Mortality Together: A Constructivist Grounded Theory Analysis of Group Psilocybin Therapy Among Older Long-Term AIDS Survivor Gay Men

Hannah Whitmore, Maria Mangini, Heather Leutwyler, Brian T Anderson

Palliative Medicine Reports 2026 DOI: 10.1177/26892820251401798 (opens in new tab)

Study at a glance

AI-extracted from the abstract
Characteristics Secondary qualitative analysis using Constructivist Grounded Theory Peer reviewed
Sample size 6
Population Older long-term AIDS survivor gay men
Intervention Group psilocybin-assisted therapy
Topics Psilocybin
Keywords Psychological intervention Qualitative research Clinical psychology Constructivist grounded theory Psychotherapist Mental health Mental illness Death anxiety Group psychotherapy Mental distress Explanatory model
Key findings Group psilocybin therapy may help older long-term AIDS survivor gay men foster death acceptance by accepting their illness and embracing a full spectrum of emotions arising from facing one’s mortality.

Abstract

Background: Emotional distress is often comorbid with serious illness, especially in individuals facing social stigmas, such as patients with HIV. Death acceptance may serve as a protective factor against such distress. Standard psychopharmacologic interventions have shown insufficient results in alleviating distress associated with serious illness. Preliminary research shows psychedelic-assisted therapy to be well-tolerated and a promising novel treatment for various mental health disorders in this population, potentially facilitating death acceptance. However, limited research exists on the intersection of psychedelics, serious illness, and death acceptance, with patients with HIV+ often underrepresented in clinical trials.

Objective: This study aims to explore how group psilocybin-assisted therapy may influence attitudes toward death in older long-term AIDS survivor gay men.

Design: Transcripts of interviews from a completed parent study were analyzed in this secondary qualitative analysis using Constructivist Grounded Theory. Setting/Subjects: Transcripts from six older, long-term AIDS survivor gay male participants at a medical research institute in the United States were selected for analysis.

Results: Three major themes emerged from the data: (1) acceptance of death, dying, or impermanence, (2) acceptance of illness, and (3) embracing complex emotions. The findings suggest group psilocybin therapy may aid participants in fostering death acceptance by accepting their illness and embracing a full spectrum of emotions arising from facing one’s mortality.

Conclusion: While further studies are necessary to validate the findings, this secondary analysis contributes to the emerging intersection of psychedelic science and serious illness by incorporating participants’ perspectives, highlighting the importance of concentrating on outcomes related to death acceptance.

Comparable studies

Other qualitative studies on psilocybin, most cited first.

Study Year Design Participants
Patients’ Accounts of Increased “Connectedness” and “Acceptance” After Psilocybin for Treatment-Resistant Depression Patients with treatment-resistant depression enrolled in an open-label trial of psilocybin 2017 Qualitative study n = 20
Patient Experiences of Psilocybin-Assisted Psychotherapy: An Interpretative Phenomenological Analysis Adults aged 22 to 69 with clinically elevated anxiety associated with a cancer diagnosis 2017 Qualitative study n = 13
Psychedelic therapy for smoking cessation: Qualitative analysis of participant accounts Participants who completed a psilocybin-facilitated smoking cessation pilot study 2018 Qualitative follow-up study using semi-structured interviews and thematic analysis n = 12
Response of cluster headache to psilocybin and LSD Cluster headache patients who used psilocybin or LSD 2006 Qualitative study n = 53
Cancer at the Dinner Table: Experiences of Psilocybin-Assisted Psychotherapy for the Treatment of Cancer-Related Distress Adult participants with clinically elevated anxiety associated with a cancer diagnosis 2017 Qualitative study using interpretative phenomenological analysis n = 13

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