Open Access Te Herenga Waka-Victoria University of Wellington
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Psilocybin-occasioned Mystical-Type Experiences and Mental Wellness

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posted on 2025-08-29, 04:05 authored by Romesha Uduwawela
<p><strong>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.</strong></p>

History

Copyright Date

2025-08-29

Date of Award

2025-08-29

Publisher

Te Herenga Waka—Victoria University of Wellington

Rights License

Author Retains Copyright

Degree Discipline

Crosscultural Psychology

Degree Grantor

Te Herenga Waka—Victoria University of Wellington

Degree Level

Masters

Degree Name

Master of Science

ANZSRC Socio-Economic Outcome code

280121 Expanding knowledge in psychology

ANZSRC Type Of Activity code

2 Strategic basic research

Victoria University of Wellington Item Type

Awarded Research Masters Thesis

Language

en_NZ

Victoria University of Wellington School

School of Psychology

Advisors

McNamara, Rita