Work

A brief, web-based personalized feedback selective intervention for college student marijuana use: A randomized clinical trial.

Year: 2010

Type: article

Study designs: Randomized Controlled Trial, Clinical Trial

Abstract: Despite clear need, brief web-based interventions for marijuana-using college students have not been evaluated in the literature. The current study was designed to evaluate a brief, web-based personalized feedback intervention for at-risk marijuana users transitioning to college. All entering first-year students were invited to complete a brief questionnaire. Participants meeting criteria completed a baseline assessment (N = 341) and were randomly assigned to web-based personalized feedback or assessment-only control conditions. Participants completed 3-month (95.0%) and 6-month (94.4%) follow-up assessments. Results indicated that although there was no overall intervention effect, moderator analyses found promising effects for those with a family history of drug problems and, to a smaller extent, students who were higher in contemplation of changing marijuana use at baseline. Implications of these findings for selective intervention of college marijuana use and web-based interventions in general are discussed.

Source: Psychology of Addictive Behaviors

DOI: 10.1037/a0018859

Authors: Christine M. Lee, Clayton Neighbors, Jason R. Kilmer, Mary E. Larimer

Institution: University of Washington

Language: English

Topic: Substance Abuse Treatment and Outcomes

Subfield: Epidemiology

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: green

Funder: National Institute on Drug Abuse