Cocaine or Ecstasy Consumption During Adolescence Increases Risk of Addiction

“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 from the University of Valencia (UV), which has shown for the first time how these changes persist into adulthood.”

http://www.sciencedaily.com/releases/2010/02/100204101821.htm