ArticlePsychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors2023
Applying the prototype willingness model to day-level simultaneous alcohol and cannabis use.
Article in Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- The effect of an educational program on Hookah smoking among female university students: applying the integrated model of theory of planned behavior and prototype willingness model.BMC medical education · 2025Trial
- Risk Perception, Drinking Motives, and Willingness to Drink in Social Contexts Among Emerging Adults.Journal of studies on alcohol and drugs · 2026Article
- The Prototype Willingness Model of Sports Betting: A Yearlong Within-Person Study of Young Adults.Journal of gambling studies · 2026Article
- Intentions matter: How planned and unplanned alcohol and cannabis use influences outcomes.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2026Article
- Lower perceptions of day-level peer drinking strengthen the impact of personal drinking on negative and positive consequences.Alcohol, clinical & experimental research · 2025Article
- Young adult impaired driving behaviors and perceived norms of driving under the influence of simultaneous alcohol and cannabis use.Alcohol, clinical & experimental research · 2024Article
- Utility of a brief measure of cannabis demand: Day-level associations with cannabis use.Drug and alcohol dependence · 2024Article
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Authors and funding
4 authors.
Funding
Abstract
objectiveThe prototype willingness model (PWM) provides a framework for understanding simultaneous alcohol and cannabis use by highlighting important psychosocial (e.g., attitudes, norms) predictors of and pathways (via willingness and/or intentions) to simultaneous use. We examined both the PWM reasoned and social reaction pathways in relation to simultaneous use.
methodEighty-nine young adults self-monitored alcohol, cannabis, and simultaneous use and related constructs for 30 days via daily assessments.
resultsDay-level simultaneous use specific attitudes, norms, perceived vulnerability, intentions, and willingness each predicted simultaneous use, while only day-level intentions and willingness predicted number of negative consequences. We observed significant indirect effects for the two social reaction pathways examined (from descriptive norms to willingness to simultaneous use; from perceived vulnerability to willingness to simultaneous use). Only direct effects were seen for the cognitions in the reasoned pathway; injunctive norms predicted simultaneous use, and attitudes predicted simultaneous use with no mediation by intentions.
conclusionsFindings support applying the PWM to event-level simultaneous use among young adults. Future work should establish if PWM day-level constructs are modifiable targets that may be utilized in intervention work focused on reducing simultaneous use and related harms. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
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