Ayahuasca : a review of historical, pharmacological, and therapeutic aspects

S. G. D. Ruffell, M. Crosland-Wood, R. Palmer, N. Netzband, W. Tsang, B. Weiss, S. Gandy, T. Cowley-Court, A. Halman, D. McHerron, A. Jong, T. Kennedy, E. White, D. Perkins, D. B. Terhune, Jerome Sarris

Research output: Contribution to journalArticlepeer-review

8 Citations (Scopus)

Abstract

Ayahuasca is a psychedelic plant brew originating from the Amazon rainforest. It is formed from two basic components, the Banisteriopsis caapi vine and a plant containing the potent psychedelic dimethyltryptamine (DMT), usually Psychotria viridis. Here we review the history of ayahuasca and describe recent work on its pharmacology, phenomenological responses, and clinical applications. There has been a significant increase in interest in ayahuasca since the turn of the millennium. Anecdotal evidence varies significantly, ranging from evangelical accounts to horror stories involving physical and psychological harm. The effects of the brew on personality and mental health outcomes are discussed in this review. Furthermore, phenomenological analyses of the ayahuasca experience are explored. Ayahuasca is a promising psychedelic agent that warrants greater empirical attention regarding its basic neurochemical mechanisms of action and potential therapeutic application.
Original languageEnglish
Article numbere146
Number of pages20
JournalPsychiatry and Clinical Neurosciences Reports
Volume2
Issue number4
DOIs
Publication statusPublished - Dec 2023

Bibliographical note

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© 2023 The authors. Psychiatry and Clinical Neurosciences Reports published by John Wiley & Sons Australia, Ltd on behalf of Japanese Society of Psychiatry and Neurology.

Open Access - Access Right Statement

© 2023 The authors. Psychiatry and Clinical Neurosciences Reports published by John Wiley & Sons Australia, Ltd on behalf of Japanese Society of Psychiatry and Neurology. This is an open access article under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License (https://creativecommons.org/licenses/by-nc-nd/4.0), which permits use and distribution in any medium, provided the original work is properly cited, the use is non?commercial and no modifications or adaptations are made.

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