Exploring college students' use of general and alcohol-related social media and their associations with alcohol-related behaviors.

Objective: Alcohol marketers have increasingly moved their advertising efforts into digital and social media venues. As a result, the purpose of this study is to investigate associations between students' use of social media, their exposure to alcohol marketing messages through social media, and their alcohol-related beliefs and behaviors.

Participants: Public and private university students (N = 637) participated November and December 2011 and April 2012.

Methods: College students completed online surveys to measure their exposure to social and online media generally, as well as their alcohol-related digital media use and alcohol use.

Results: Use of social media related to alcohol marketing predicted alcohol consumption and engaging in risky behaviors, whereas the use of social media more generally did not.

Conclusions: Students' use of alcohol-related social media-marketing content associates with their problem drinking. Results have implications for alcohol abuse reduction efforts targeted at college students and suggest the importance of considering social, cultural, and cognitive factors in campaign planning and design.