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Impulsivity, dual diagnosis, and the structure of motivated behavior in addiction

Published online by Cambridge University Press:  29 July 2008

R. Andrew Chambers
Affiliation:
Department of Psychiatry, Indiana University School of Medicine, Institute of Psychiatric Research, Indianapolis, IN 46202. robchamb@iupui.edu

Abstract

Defining brain mechanisms that control and adapt motivated behavior will not only advance addiction treatment. It will help society see that addiction is a disease that erodes free will, rather than representing a free will that asks for or deserves consequences of drug-use choices. This science has important implications for understanding addiction's comorbidity in mental illness and reducing associated public health and criminal justice burdens.

Type
Open Peer Commentary
Copyright
Copyright © Cambridge University Press 2008

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