Rev. Neurosci., Vol. 23(3): 253–262, 2012 • Copyright © by Walter de Gruyter • Berlin • Boston. DOI 10.1515/revneuro-2012-0036 The role of prefrontal cortex in psychopathy Michael Koenigs are currently no effective treatment strategies. One likely Department of Psychiatry , University of Wisconsin- reason for the limited treatment options for psychopathy is Madison, 6001 Research Park Blvd, Madison, WI 53719 , that the psychobiological mechanisms of the disorder remain USA poorly understood. In this regard, neuroscience holds much pro mise. Identifi cation of reliable neural correlates of psy- e-mail:
[email protected] chopathy could serve to refi ne diagnostic criteria for the dis- order, help predict the likelihood of future offense, locate potential biological targets for pharmacological treatment, Abstract and identify neuropsychological dysfunction that may be addressed through novel cognitive-behavioral therapies. The Psychopathy is a personality disorder characterized by aim of this review article is to evaluate the evidence linking remorseless and impulsive antisocial behavior. Given the psychopathy to a particular area of the brain with diverse signifi cant societal costs of the recidivistic criminal acti- roles in cognitive and affective function – the prefrontal vity associated with the disorder, there is a pressing need cortex (PFC). for more effective treatment strategies and, hence, a better understanding of the psychobiological mechanisms underly- ing the disorder. The prefrontal cortex (PFC) is likely to play Psychopathy and how it is measured an important role in psychopathy. In particular, the ventro- medial and anterior cingulate sectors of PFC are theorized To assess the putative role of PFC in psychopathy, it is fi rst to mediate a number of social and affective decision-making necessary to detail the principal characteristics of the disorder functions that appear to be disrupted in psychopathy.