We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleLong-term effects of frequent cannabis use on working memory and attention: an fMRI study.AuthorsJager G; Kahn RS; Van Den Brink W; Van Ree JM; Ramsey NFPublicationPsychopharmacology, 2006, Vol 185, Issue 3, p358ISSN0033-3158Publication typearticleDOI10.1007/s00213-005-0298-7