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Dimethyltryptamine (DMT): Subjective effects and patterns of use among Australian recreational users

Vince Cakic, Jacob Potkonyak, Alex Marshall

Drug and Alcohol Dependence June 1, 2010 DOI: 10.1016/j.drugalcdep.2010.03.015 (opens in new tab)

Study at a glance

AI-extracted from the abstract
Characteristics Cross-sectional survey Peer reviewed
Sample size 121
Population Australian adults reporting at least one lifetime use of DMT
Topics Ayahuasca 5-MeO-DMT DMT
Keywords Hallucinogen Context archaeology Recreational drug Recreational use
Citations 73
Key findings Smoking is the most prevalent route of administration among recreational DMT users, and increased psychospiritual insight is the most commonly reported positive effect.

Abstract

Dimethyltryptamine (DMT) is an endogenous hallucinogen with traditional use as a sacrament in the orally active preparation of ayahuasca. Although the religious use of ayahuasca has been examined extensively, very little is known about the recreational use of DMT. In this study, Australian participants (n=121) reporting at least one lifetime use of DMT completed an online questionnaire recording patterns of use, subjective effects and attitudes towards their DMT use. Smoking DMT was by far the most common route of administration (98.3%) with a comparatively smaller proportion reporting use of ayahuasca (30.6%). The reasons for first trying DMT were out of a general interest in hallucinogenic drugs (46.6%) or curiosity about DMT's effects (41.7%), while almost one-third (31.1%) cited possible psychotherapeutic benefits of the drug. An increase in psychospiritual insight was the most commonly reported positive effect of both smoked DMT (75.5%) and ayahuasca (46.7%), a finding that is consistent with other studies examining the ritualised use of ayahuasca in a religious context. Although previous studies of DMT use have examined ayahuasca use exclusively, the present study demonstrates the ubiquity of smoking as the most prevalent route of administration among recreational DMT users.

Comparable studies

Other cross-sectional and survey studies on DMT, most cited first.

Study Year Design Participants
Survey of subjective "God encounter experiences": Comparisons among naturally occurring experiences and those occasioned by the classic psychedelics psilocybin, LSD, ayahuasca, or DMT Adults reporting a single most memorable God encounter experience, either nondrug or... 2019 Cross-sectional survey n = 4,285
Survey of entity encounter experiences occasioned by inhaled N,N-dimethyltryptamine: Phenomenology, interpretation, and enduring effects. People who had a memorable entity encounter after taking N,N-dimethyltryptamine 2020 Survey n = 2,561
5-methoxy-N,N-dimethyltryptamine (5-MeO-DMT) used in a naturalistic group setting is associated with unintended improvements in depression and anxiety. Adults who used 5-MeO-DMT in a group setting with structured procedures 2019 Cross-sectional survey n = 362
The epidemiology of 5-methoxy- N, N-dimethyltryptamine (5-MeO-DMT) use: Benefits, consequences, patterns of use, subjective effects, and reasons for consumption. Adults who use 5-MeO-DMT, recruited via internet-based advertisements; predominantly... 2018 Cross-sectional survey n = 515
Dimethyltryptamine (DMT): Prevalence, user characteristics and abuse liability in a large global sample People who completed the Global Drug Survey online in 2012, many of whom have used drugs 2013 Cross-sectional survey n = 22,289

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