Residual neuropsychological effects of illicit 3, 4-methylenedioxymethamphetamine (MDMA) in individuals with minimal exposure to other drugs

Abstract

Background: A substantial literature suggests that users of illicit 3, 4-methylenedioxymethamphetamine (MDMA or “ecstasy”) display residual cognitive deficits. Most MDMA users, however, use other illicit drugs as well, so it is difficult to be certain that …