The sub-acute effects of recreational ecstasy (MDMA) use: a controlled study in humans.
Journal of psychopharmacology (Oxford, England) March 2006 Joanna K Huxster, Alessandro Pirona, Michael J Morgan
All previous studies of the sub-acute effects of ecstasy have failed to adequately control for group differences in psychopathology and past and concurrent substance use. The present study was designed to avoid these limitations. At an initial pre-drug baseline, a sample of 38 regular ecstasy users provided full substance histories and completed measures of personality and self-reported...