@article{ref1,
title="The role of marijuana use in brief motivational intervention with young adult drinkers treated in an emergency department",
journal="Journal of studies on alcohol and drugs",
year="2009",
author="Magill, Molly and Barnett, Nancy P. and Apodaca, Timothy R. and Rohsenow, Damaris J. and Monti, Peter M.",
volume="70",
number="3",
pages="409-413",
abstract="OBJECTIVE: The aim of this research was to study marijuana use, associated risks, and response to brief motivational intervention among young adult drinkers treated in an emergency department. METHOD: Study participants (N = 215; ages 18-24) were in a randomized controlled trial for alcohol use that compared motivational interviewing with personalized feedback (MI) with personalized feedback only. Past-month marijuana users were compared with nonusers on demographics, readiness, self-efficacy, and behavioral risk variables. Marijuana use was examined as a potential moderator of alcohol outcomes. Whether marijuana use alone or combined marijuana and alcohol use would be reduced as a result of brief intervention for alcohol was examined at 6 and 12 months. RESULTS: Current marijuana users were younger, were more likely to be white, and reported more alcohol use, other illicit drug use, and more alcohol-related consequences than nonmarijuana users. Marijuana use at baseline did not moderate response to brief alcohol treatment. Marijuana use declined from baseline to 6 months for both treatment groups, but only MI participants continued to reduce their use of marijuana from 6- to 12-month follow-up. Reductions in number of days of use of marijuana with alcohol appeared to be primarily a function of decreased alcohol use. CONCLUSIONS: Young adult drinkers reporting current marijuana use are at generally higher risk but responded to brief alcohol treatment by reducing alcohol and marijuana use.<p /> <p>Language: en</p>",
language="en",
issn="1937-1888",
doi="",
url="http://dx.doi.org/"
}