09-18-2007, 10:50 PM
Cocaine causes specific alterations in the brain's circuitry at a genetic level, including short-term changes that result in a high from the cocaine, as well as long-term changes seen in addiction, researchers from UT Southwestern Medical Center have found.
Posted on Mon, 24 Oct 2005 00:00:00 EDT at http://www.sciencedaily.com/releases/200...121809.htm
Posted on Mon, 24 Oct 2005 00:00:00 EDT at http://www.sciencedaily.com/releases/200...121809.htm