ArticleDrug and alcohol dependence2019
More drugs, more problems? Simultaneous use of alcohol and marijuana at parties among youth and young adults.
Article in Drug and alcohol dependence, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04978129 (Examining Motivations for and Quality of Alcohol and Marijuana Protective Behavior Strategy Use), which is not on this map. Cited by 40 papers, 2 of them syntheses that pooled it.
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.
Examining Motivations for and Quality of Alcohol and Marijuana Protective Behavior Strategy Use: Improving Prevention of Hazardous Young Adult Substance Use
Who cites it
40 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- [Impact of the COVID-19 pandemic on cannabis use in young adults and general population: a systematic review].Revista espanola de salud publica · 2023Pooled it
- Interventions to Reduce Alcohol Use and HIV Risk among Sexual and Gender Minority Populations: a Systematic Review.Current HIV/AIDS reports · 2023Pooled it
- An experimental investigation of peer rejection and social anxiety on alcohol and cannabis use willingness: Accounting for social contexts and use cues in the laboratory.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2021Trial
- Simultaneous Alcohol and Cannabis Use With a Romantic Partner Present: Daily Associations With Drinking, Intoxication, and Consequences Among Young Adults.Journal of studies on alcohol and drugs · 2026Article
- Cannabis and Alcohol Co-Use And HIV Biomedical Intervention Engagement Among Black Sexual/Gender Minority People: A Day-Level Analysis.American journal of preventive medicine · 2026Article
- Opportunities for Use: Explaining Associations Between Retail Availability and Use of Alcohol and Cannabis Among Youth.Drug and alcohol review · 2025Article
- Integrating Alcohol and Cannabis Risk Reduction Into Sexual Assault Resistance Programming: Findings From a Pilot of EAAA.Journal of studies on alcohol and drugs · 2025Article
- Opportunities for alcohol and cannabis use among youth: psychometric properties of novel measures.BMC psychology · 2025Article
- Age-Related Changes in Past-Month Alcohol, Cannabis, and Simultaneous Use in a Statewide Sample of Young Adults in Washington State.Journal of studies on alcohol and drugs · 2025Article
- Compliance and response consistency in a lengthy intensive longitudinal data protocol.Psychological assessment · 2024Article
- Simultaneous use of alcohol and cannabis and attenuated age-related declines in alcohol and cannabis use disorder symptoms across young adulthood.Drug and alcohol dependence reports · 2024Article
- Examining within-person associations between alcohol and cannabis use and hooking up among adolescents and young adults in the United States.Addictive behaviors · 2024Article
- Trajectories of alcohol and cannabis use among emerging adults with a history of unstable housing: Associations with functioning over a two-year period.Drug and alcohol dependence · 2024Article
- Recreational Marijuana Legalization, Local Retail Availability, and Alcohol and Marijuana Use and Co-Use Among California High School Students.Journal of studies on alcohol and drugs · 2023Article
- Combined exposure to alcohol and cannabis during development: Mechanisms and outcomes.Alcohol (Fayetteville, N.Y.) · 2023Review
- Alcohol and cannabis co-use in a national sample of U.S. adults ages 30-80.Addictive behaviors · 2023Article
- Insights into the context of simultaneous alcohol and cannabis use among young adults.Experimental and clinical psychopharmacology · 2023Article
- Polysubstance use among young adults and differences in negative alcohol-related sexual experiences.Addictive behaviors · 2023Article
- Nuanced relations between simultaneous alcohol and cannabis use motives and negative consequences among college students: The role of multiple product use.Experimental and clinical psychopharmacology · 2022Article
- Disentangling the physical, social, and situational contexts of young adolescents' initiation to alcohol use and intoxication: A mixed methods study.Drug and alcohol dependence · 2022Article
Corrections and comments
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Authors and funding
7 authors.
Funding
Abstract
backgroundSimultaneous alcohol and marijuana (SAM) use by youth and young adults often occurs at parties and may result in an increased risk of experiencing adverse consequences compared to use of either substance alone. This study sought to examine the relationship between SAM use by youth and young adults and consequences experienced at, or immediately following, parties.
methodsWe conducted a repeated cross-sectional survey of 15 to 20-year-olds residing in 24 communities across seven states within the United States in 2015 and 2016 (n = 2681). Logistic regression analyses were used to examine associations between SAM use and six consequences (e.g. hangover, sex without a condom, involved in a fight) among 834 youth and young adults (53.7% female, 78.3% White, mean age: 18.4 years) who reported using either alcohol or marijuana at the last party they attended.
results72.3% consumed alcohol exclusively, 5.2% used marijuana exclusively, and 22.5% engaged in SAM use. In multivariable analyses, those who reported SAM use had significantly greater odds of experiencing any (AOR = 1.9; 95% CI: 1.3, 2.8) and 2 or more (AOR = 4.0; 95% CI: 2.0, 8.0) consequences compared to those who used only alcohol.
conclusionsOur findings suggest that SAM use in a party context is associated with an increased risk of experiencing consequences among youth and young adults after controlling for the quantity of alcohol consumed. Policy and educational prevention strategies should target SAM at parties to reduce harms among youth and young adults.
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Registered trials
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