Revised January 2007.
The first in a 5-part series, offers an understanding of the brain, how the reward center works, and what happens in the brain when a person uses cocaine, opiates (heroine), or marijuana.
Published July 2001. Revised August 2006.
Explores the latest research on anabolic steroid use, including health consequences of steroid abuse, the effects it can have on behavior, prevention research, and effective treatment approaches.
Published March 2006.
Describes the science behind MDMA (ecstasy) abuse, including what it does to the brain, whether it is addictive, and the latest research regarding prevention and treatment of MDMA.