Although 3,4-methylenedioxymethamphetamine (MDMA, ecstasy) is a known serotonergic neurotoxin in different animal species, there is to date no conclusive evidence of its neurotoxicity in humans. MDMA use was associated with impairments of psychological well-being, verbal memory and altered serotonergic functioning in a number of crosssectional studies. Due to inherent methodological...
ABSTRACT Background Ecstasy use has often been found to be associated with psychopathology, yet this research has so far been based largely on subjective symptom ratings. Aims To investigate whether ecstasy users suffered from long‐term psychopathological consequences. Measurements We compared the prevalence of Diagnostic and Statistical Manual version IV (DSM‐IV) mental disorders in 30 current...
These findings support the hypothesis of MDMA-induced protracted alterations of the serotonergic system and indicate that the reduced availability of serotonin transporter, as measured by PET, might be reversible. Women appear to be more susceptible than men to MDMA-induced alterations of the serotonergic system.