Serotonergic-dopaminergic mediation of 3, 4-methylenedioxymethamphetamine (MDMA,“ecstasy”)

Abstract

A series of three experiments were conducted to investigate the possible serotonergic and dopaminergic mediation of the discriminative stimulus properties of the “designer” drug MDMA. In Experiment 1, rats trained to discriminate 1.5 mg/kg (±)-MDMA from its vehicle at …