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User perceptions of long-term costs and benefits of MDMA use: Findings from a large online sample

James W. B. Elsey, Vivi Anna Felicia Wuestman, Anouk Fieten

preprint DOI: 10.31234/osf.io/wqbmg (opens in new tab)

Study at a glance

AI-extracted from the abstract
Characteristics Observational survey
Sample size 886
Population Non-clinical MDMA users
Topics MDMA
Key findings MDMA users reported predominantly positive long-term effects, including increased aesthetic appreciation, deeper social connections, and changed life perspectives, while a minority reported negative effects such as worsened concentration, memory, and mood. Peer-influence motives for use were repeatedly associated with lower positive and higher negative long-term effects.

Abstract

Background. Previous research has focused on risks associated with non-clinical MDMA use, contrasting short-sighted hedonistic motivations with negative long-term consequences. User perceptions may be more nuanced, incorporating numerous underexplored positive long-term effects. We aimed to: (1) Assess MDMA user perceptions regarding both positive and negative long-term effects, and (2) Generate a large, open dataset with correlates to explore for future research.Methods. 886 non-clinical MDMA users completed an online, opt-in survey, with self-reported measures of acute, subacute, and long-term effects, motivations, use context, and polydrug use.Results. User perceptions of MDMA’s long-term effects were far more positive than negative. Respondents endorsed long-term increases in aesthetic appreciation, deeper social connections, and positive changes in life perspectives, among other positive outcomes. A minority of users reported negative effects (e.g. on concentration/memory and mood), which remain important. Long-term effects showed several correlations with acute effects and motivations, with use due to peer influence being repeatedly linked to lower positive and higher negative long-term effects.Conclusion. MDMA users report getting much more than a momentary high from taking the drug. A nuanced appreciation of user perceptions can inform drug safety communication, and advance our understanding of drug effects by highlighting targets for further investigation.

Comparable studies

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

Study Year Design Participants
Recreational MDMA use in Sydney: a profile of ‘Ecstasy’ users and their experiences with the drug Recreational Ecstasy users recruited via snowball peer network 1992 Cross-sectional survey n = 100
Reducedin vivobinding to the serotonin transporter in the cerebral cortex of MDMA (‘ecstasy’) users Male regular ecstasy users and well-matched controls 1999 Cross-sectional association study n = 20
Patterns of simultaneous polysubstance use in drug using university students Drug-using university students 2006 Cross-sectional survey n = 149
Patterns of recreational drug use at dance events in Edinburgh, Scotland Drug users at dance events in Edinburgh, Scotland, UK, aged 16-47, 80% between 18 and... 2001 Cross-sectional survey n = 122
Acute, sub‐acute and long‐term subjective consequences of ‘ecstasy’ (MDMA) consumption in 430 regular users Regular MDMA users 2003 Cross-sectional study n = 466

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