Dopamine Treatment and Cognitive Functioning in Individuals with Parkinson’s Disease: The “Cognitive Flexibility” Hypothesis Seems to Work
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Dopamine Treatment and Cognitive Functioning in Individuals with Parkinson's Disease: The “Cognitive Flexibility” Hypothesis Seems to Work
BACKGROUND Previous data suggest that (i) dopamine modulates the ability to implement nonroutine schemata and update operations (flexibility processes) and that (ii) dopamine-related improvement may be related to baseline dopamine levels in target pathways (inverted U-shaped hypothesis). OBJECTIVE To investigate above hypotheses in individuals with Parkinson's disease (PD). METHODS Twenty P...
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ژورنال
عنوان ژورنال: Behavioural Neurology
سال: 2014
ISSN: 0953-4180,1875-8584
DOI: 10.1155/2014/260896