Research
Publication
The roles of alcohol availability, overserving, and enforcement in recreational and social settings on alcohol misuse and harms: A comparison of Australia and the United States
Publication Year: 2025
Authors: Vi T. Le, Jennifer A. Bailey, Jessica A. Heerde, Gabriel J. Merrin, Ebru A Batmaz, Adrian B. Kelly, & John W. Toumbourou
Publication Title: Journal of Studies on Alcohol and Drugs
Volume: 86
Issue Number: 3
Page(s): 340-348
Link to Publication: https://doi.org/10.15288/jsad.24-00036
Abstract: OBJECTIVE: The purpose of this study was to examine how alcohol availability, overserving, and enforcement in recreational and social settings are related to alcohol misuse and alcohol-impaired driving among young adults in Victoria, Australia, and Washington State, United States.
METHOD: Longitudinal data came from 1,430 participants in Victoria (n = 757; 52% female) and Washington (n = 673; 53% female), surveyed in 2014 (age 25 years) and 2018 (age 29 years) from the International Youth Development Study, a population-based, cross-national study to examine factors influencing substance use. Path modeling tested associations between age 25 perceptions of the alcohol environment, age 25 social alcohol consumption, and age 29 alcohol-related harms. Multiple-group modeling examined differences in parameter estimates across both states.
RESULTS: Age 25 perceptions of the alcohol environment (alcohol availability, overservice in evening social venues, legal enforcement) and alcohol consumption in evening social settings were similar between the two states. Higher alcohol availability and perceived tendency of evening social venues to overserve were associated with higher alcohol consumption in these contexts. In turn, higher alcohol consumption in these settings was associated with more problematic alcohol use and an increased likelihood of alcohol-impaired driving 4 years later. The perceived likelihood of legal enforcement in evening social settings was not related to alcohol consumption in these contexts.
CONCLUSIONS: The recreational and social settings commonly frequented by young adults can influence drinking behaviors and alcohol-related harms. Reducing alcohol availability and overservicing in settings where young adults often congregate and socialize could reduce problematic alcohol use and alcohol-impaired driving.
METHOD: Longitudinal data came from 1,430 participants in Victoria (n = 757; 52% female) and Washington (n = 673; 53% female), surveyed in 2014 (age 25 years) and 2018 (age 29 years) from the International Youth Development Study, a population-based, cross-national study to examine factors influencing substance use. Path modeling tested associations between age 25 perceptions of the alcohol environment, age 25 social alcohol consumption, and age 29 alcohol-related harms. Multiple-group modeling examined differences in parameter estimates across both states.
RESULTS: Age 25 perceptions of the alcohol environment (alcohol availability, overservice in evening social venues, legal enforcement) and alcohol consumption in evening social settings were similar between the two states. Higher alcohol availability and perceived tendency of evening social venues to overserve were associated with higher alcohol consumption in these contexts. In turn, higher alcohol consumption in these settings was associated with more problematic alcohol use and an increased likelihood of alcohol-impaired driving 4 years later. The perceived likelihood of legal enforcement in evening social settings was not related to alcohol consumption in these contexts.
CONCLUSIONS: The recreational and social settings commonly frequented by young adults can influence drinking behaviors and alcohol-related harms. Reducing alcohol availability and overservicing in settings where young adults often congregate and socialize could reduce problematic alcohol use and alcohol-impaired driving.