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Psychedelic therapy in practice. Case studies of self-treatment, individual therapy, and group therapy

Mika Turkia

April 23, 2025 preprint DOI: 10.31234/osf.io/9yxwp_v2 (opens in new tab)

Study at a glance

AI-extracted from the abstract
Characteristics Ethnographic case studies
Sample size 13
Population People who overcame serious issues including alcoholism, severe anxiety and depression, suicidal behavior, and psychotic disorders
Topics Psychedelic-assisted therapy
Keywords Group psychotherapy Psychotherapist
Key findings Thirteen ethnographic case studies demonstrate how people alleviated or overcame serious issues caused by various adversities, highlighting the possibility of healing.

Abstract

This compilation focuses on success stories—cases of courage, innovation, and the application of knowledge and power in overcoming illness and suffering. It features thirteen ethnographic case studies that describe how people were able to alleviate or overcome serious issues including alcoholism, severe anxiety and depression, suicidal behavior, and psychotic disorders caused by ignorance, neglect, violence, war, and sexual abuse. It is a tribute to the possibility of healing.

Comparable studies

Other case reports and case series on psychedelic-assisted therapy, most cited first.

Study Year Design Participants
Psychedelic Therapy (Utilizing LSD) with Cancer Patients Cancer patients 1970 Clinical description and case report
Ketamine-assisted psychotherapy in adolescents with multiple psychiatric diagnoses. Adolescents aged 14–19 with comorbid psychiatric diagnoses including... 2023 Case series n = 4
Prolonged adverse effects from repeated psilocybin use in an underground psychedelic therapy training program: a case report 2025 Case study
Suicide of a patient shortly after psilocybin-assisted psychedelic therapy: A case report 60-year-old man with recurrent depression and history of delusions 2025 Case study n = 1
Cannabis-assisted psychotherapy for complex dissociative posttraumatic stress disorder: A case report 28-year-old female with complex dissociative posttraumatic stress disorder 2023 Case study n = 1

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