We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleValidity of self-reports of alcohol and other drug use: A multitrait-multimethod assessment.AuthorsStacy, Alan W.; Widaman, Keith F.; Hays, Ron; DiMatteo, M. RobinPublicationJournal of Personality and Social Psychology, 1985, Vol 49, Issue 1, p219ISSN0022-3514Publication typearticleDOI10.1037/0022-3514.49.1.219