Cognitive performance in recreational users of MDMA or'ecstasy': Evidence for memory deficits

Abstract

Cognitive task performance was assessed in three groups of young people: 10 regular users of 3, 4-methylenedioxymethamphetamine (MDMA) who had taken'ecstasy'10 times or more; 10 novice MDMA users who had taken'ecstasy'one to nine times; and 10 control subjects …