Tough on Drugs

Exposure to ecstasy or cocaine during adolescence increases the "reinforcing effects" that make people vulnerable to developing an addiction. This is the main conclusion of a research team that has shown for the first time how these changes persist into adulthood.

Posted on Fri, 05 Feb 2010 08:00:00 EST at http://www.sciencedaily.com/releases/201...101821.htm