Psilocybin-occasioned Mystical-Type Experiences and Mental Wellness
Romesha Uduwawela
August 29, 2025 DOI: 10.26686/wgtn.30006970 (opens in new tab)
Study at a glance
AI-extracted from the abstract| Characteristics | Qualitative study using interpretative phenomenological approach |
|---|---|
| Sample size | 8 |
| Population | Individuals in New Zealand who reported transformative psilocybin-induced mystical experiences |
| Intervention | Psilocybin |
| Topics | Mysticism Psilocybin Mystical experience |
| Keywords | Psychotherapist Hallucinogen |
| Key findings | Psilocybin-occasioned mystical-type experiences appear to enhance mental wellness and lead to positive behavioral changes, including cessation of harmful habits such as alcohol and nicotine use. |
Abstract
Psilocybin, the psychoactive compound found in certain mushrooms, has gained increasing attention for its potential therapeutic applications in mental health treatment. While clinical research highlights its efficacy in alleviating mental disorders, such as depression, anxiety, PTSD, and substance use disorders, much remains to be known about the role of acute doses of psilocybin that occasion mystical-type experiences in mental wellness, particularly in non-clinical settings. This study explores the characteristics and therapeutic implications of such experiences in individuals seeking mental wellness in New Zealand. Using an interpretative phenomenological approach, semi-structured interviews were conducted with eight participants who reported transformative psilocybin-induced mystical experiences. The Interpretive Phenomenological Analysis revealed four key themes: (1) the mystical experience itself, characterised by oneness and connectedness, greater emotionality, experience of a higher reality, and perceived access to guidance and knowledge; (2) the change process, which includes perspective transformation and trauma processing; (3) integration of the experience, which includes personal growth and lifestyle changes, enhanced community engagement, and spiritual well-being; and (4) attribution of positive behavioural changes to the mystical-type experience. Findings suggest that psilocybin-occasioned mystical-type experiences play a pivotal role in enhancing mental wellness, leading to positive behavioural change, including cessation of harmful habits such as alcohol and nicotine use. These insights contribute to the growing discourse on psychedelic-assisted therapy and highlight the need for further research on the safe and ethical integration of psilocybin within mental health care frameworks in New Zealand.
Comparable studies
Other qualitative studies on mystical experience, most cited first.
| Study | Year | Design | Participants |
|---|---|---|---|
| The nature of peak experience in wilderness. Participants who had visited wilderness areas in Victoria, Australia, recruited via a... | 2009 | Qualitative study | n = 39 |
| Qualitative and Quantitative Features of Music Reported to Support Peak Mystical Experiences during Psychedelic Therapy Sessions Individuals with extensive experience administering psilocybin or psilocybin-containing... | 2017 | Survey and qualitative/quantitative analysis | n = 10 |
| Cannabis as entheogen: survey and interview data on the spiritual use of cannabis. Participants recruited from seven online communities, median age 33, 81% male | 2020 | Mixed methods (qualitative interviews and quantitative survey) | n = 319 |
| Clarifying and measuring the characteristics of experiences that involve a loss of self or a dissolution of its boundaries. Adults who reported an experience involving dissolution of self-boundaries or loss of... | 2024 | Cross-sectional survey with confirmatory factor analysis and qualitative thematic analysis | n = 386 |
| The developmental impact of not integrating childhood peak experiences Adults recalling their childhood peak experiences | 2007 | Qualitative study | n = 12 |