Murphy, Philip N The relationships of 'ecstasy' (MDMA) and cannabis use to impaired executive inhibition and access to semantic long-term memory. [electronic resource] - Human psychopharmacology Oct 2011 - 460-9 p. digital Publication Type: Journal Article ISSN: 1099-1077 Standard No.: 10.1002/hup.1228 doi Subjects--Topical Terms: AdolescentAdultCross-Sectional StudiesExecutive Function--drug effectsFemaleHallucinogens--adverse effectsHumansMaleMarijuana Abuse--complicationsMemory--drug effectsN-Methyl-3,4-methylenedioxyamphetamine--adverse effectsRegression AnalysisYoung Adult