We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleAn affective-motivational model of marijuana and alcohol problems among college students.AuthorsSimons, Jeffrey S.; Gaher, Raluca M.; Correia, Christopher J.; Hansen, Christopher L.; Christopher, Michael S.PublicationPsychology of Addictive Behaviors, 2005, Vol 19, Issue 3, p326ISSN0893-164xPublication typearticleDOI10.1037/0893-164X.19.3.326