In a pilot Phase II study of PTSD sufferers with a median of 19 years since diagnosis, MDMA-assisted therapy resulted in 10 out of 12 patients no longer meeting the diagnostic criteria. [more inside]
posted by daksya on Jul 24, 2010 - 88 comments

An article in the June issue of Proceedings of the Royal Society of the Biological Sciences finds that "differences in reproductive strategies are driving individuals' different views on recreational drugs": namely, that views on sexual promiscuity are more closely related to views on recreational drug use than religion, political affiliation or other predictors. The study suggests attitudes against recreational drug use are an evolutionary attempt to promote reproductive stability.
posted by l33tpolicywonk on Jun 16, 2010 - 21 comments

A BBC Horizon documentary, asks "Is alcohol worse than ecstasy?" (iPlayer link valid for UK users until 11 Feb). Here comes the science... [more inside]
posted by Jakey on Feb 6, 2008 - 71 comments

A widely-reported study that showed recreational use of MDMA to cause Parkinson's diesase was found to be botched and has now been retracted. The results were not skewed, the margin of error wasn't miscalculated--the primates were given the wrong drug.
posted by brittney on Sep 7, 2003 - 19 comments