ArticleAlcohol, clinical & experimental research2024
Bidirectional associations between sleep and cannabis and alcohol (co-)use in daily life.
Article in Alcohol, clinical & experimental research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
5 citing papers in PubMed.
- Associations of cannabis, alcohol, and tobacco use combinations with sleep health.Addictive behaviors reports · 2026Article
- Impulsivity as a dynamic mechanism linking young adult sleep and drinking behavior during naturally occurring drinking episodes.Drug and alcohol dependence · 2026Article
- Sleep Motives and Expectancies for Cannabis Use in Pregnancy.Cannabis (Albuquerque, N.M.) · 2026Article
- Dynamic associations between cannabis use and sleep in adolescents and young adults during a cannabis intervention trial.Journal of research on adolescence : the official journal of the Society for Research on Adolescence · 2025Article
- Sleep quality and duration following the use and co-use of alcohol and cannabis in the daily life of community adults.Drug and alcohol dependence · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
Abstract
backgroundPoor sleep is common in the context of cannabis use, but experimental and daily-life studies provide mixed evidence for whether cannabis use helps or disturbs same-night sleep. Despite a high prevalence of co-use of alcohol and cannabis, most studies of cannabis use and sleep do not consider alcohol use. We sought to add to this literature by examining associations between cannabis and sleep in the context of alcohol co-use and to examine these associations bidirectionally using ecological momentary assessment.
methodsParticipants were 88 adults reporting cannabis use at least 3×/week and simultaneous alcohol and cannabis use at least 2×/week. For 14 days, participants completed morning surveys assessing hours slept and perceived sleep quality from the night before. In morning surveys, random surveys, and substance-specific surveys, participants also reported on alcohol and cannabis craving, use, and amounts.
resultsPrimary results from multilevel models demonstrated that cannabis use was not independently associated with sleep (duration or quality). However, cannabis use attenuated alcohol's negative effects on sleep quality.
conclusionsResults question the utility of cannabis use to improve sleep but highlight the attenuated negative effects of alcohol as a potential reinforcer of alcohol-cannabis co-use. Future work should continue to consider polysubstance use and integrate additional self-report and objective measures of sleep health to further clarify how cannabis use affects sleep.
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Registered trials
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