The fifth installment of Addiction Reviews provides refereed reviews on learning theory and addition, deep brain stimulation and addiction, novel therapeutic approaches to addiction, developmental studies of reward, genetics and brain imaging in addiction, genetics of alcoholism and its comorbidities, in addition to other state-of-the art topics in addiction science.

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George R. Uhl, MD, PhD, Molecular Neurobiology, National Institutes of Health IRP (NIDA).