Reward and Addiction (A, B)
Biological and psychological mechanisms of reward and addiction from a “molecules to mind” perspective. Topics include: neural mechanisms of reward, vulnerability to addiction, self-medication, addiction as a learning process, animal models of addiction, gateway drugs, roles of stress and impulsivity, adolescence, genetic vs. environmental predisposition, neural alterations resulting from drug intake. Prerequisite: PSY 106/NEUROSCI 101 or PSY 275/BIOLOGY 224/NEUROSCI 201. One course.