Large-scale resting state network correlates of cognitive impairment in Parkinson’s disease and related dopaminergic deficits

Large-scale resting state network correlates of cognitive impairment in Parkinson’s disease and related dopaminergic deficits

Cognitive impairment is a common non-motor feature of Parkinson’s disease (PD). The current study aimed to investigate resting state fMRI correlates of cognitive impairment in PD from a large-scale network perspective, and to assess the impact of dopamine deficiency on these networks. Thirty PD pati...

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Bibliographic Details
Main Authors: Alexander V Lebedev, Eric eWestman, Andy eSimmons, Aleksandra eLebedeva, Francoise J Siepel, Joana B Pereira, Dag eAarsland
Format: Article
Language:English
Published: Frontiers Media S.A. 2014-04-01
Series:Frontiers in Systems Neuroscience
Subjects:
Cognition
Dopamine
Executive Function
Parkinson’s disease
modularity
cognitive impairment
Online Access:http://journal.frontiersin.org/Journal/10.3389/fnsys.2014.00045/full

Internet

http://journal.frontiersin.org/Journal/10.3389/fnsys.2014.00045/full

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