Reducing Alcohol-Related Consequences Among High School Seniors: Efficacy of a Brief, Web-Based Intervention

The authors examined the efficacy of a brief, web-based personalized feedback intervention on reducing alcohol-related consequences among high school seniors (N = 105) using a group-randomized controlled design. Results of repeated measures mixed-models analyses indicated significant intervention effects over time for alcohol-related consequences at 30-day and 6-month follow-up assessments. Drinking risk-status moderated intervention effects such that results were only significant for high-risk drinkers (i.e., students reporting initiation of heavy episodic drinking at baseline)