(+/-) 3,4-Methylenedioxymethamphetamine (MDMA or "ecstasy") has been shown to cause long term damage to serotonergic cerebral neurons in animals. The neurotoxic effects in humans are less clear and little is known about the functional consequences, although some studies suggest memory impairment. Given the widespread use of MDMA, our lack of knowledge raises concerns.
Cognitive performance and serotonergic function in users of ecstasy.
CHDR
Verkes RJ, Gijsman HJ, Pieters MS, Schoemaker RC, de Visser S, Kuijpers M, Pennings EJ, de Bruin D, Van de Wijngaart G, Van Gerven JM, Cohen AF