Committee on the Neurobiology of Addictive Disorders & Pearson Center for Alcoholism and Addiction Research, SP30 2400, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA 92037, USA.
Committee on the Neurobiology of Addictive Disorders, The Scripps Research Institute, La Jolla, CA 92037, USA. mroberto@scripps.edu