Trait impulsivity and anhedonia: two gateways for the development of impulse control disorders in Parkinson's disease?

Apathy and impulsivity are two major comorbid syndromes of Parkinson’s disease (PD) that may represent two extremes of a behavioral spectrum modulated by dopamine-dependent processes. PD is characterized by a progressive loss of dopaminergic neurons in the substantia nigra pars compacta to which are...

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Bibliographic Details
Main Authors: Jean-Luc eHoueto, Robin eMagnard, Jeffrey eDalley, David eBelin, Sebastien eCarnicella
Format: Article
Language:English
Published: Frontiers Media S.A. 2016-05-01
Series:Frontiers in Psychiatry
Subjects:
Online Access:http://journal.frontiersin.org/Journal/10.3389/fpsyt.2016.00091/full