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Journal article

Risk and learning in impulsive and nonimpulsive patients with Parkinson's disease.

Abstract:

Relatively little is known about the interaction between behavioral changes, medication, and cognitive function in Parkinson's disease (PD). We examined working memory, learning and risk aversion in PD patients with and without impulsive or compulsive behavior (ICB) and compared the results with those in a group of age-matched control subjects. Parkinson patients with PD+ICB had poorer working memory performance than either controls or PD patients without ICB. PD+ICB patients also showed decr...

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Publication status:
Published

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Publisher copy:
10.1002/mds.23247

Authors


Djamshidian, A More by this author
O'Sullivan, SS More by this author
Silveira-Moriyama, L More by this author
Jacobson, C More by this author
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Journal:
Movement disorders : official journal of the Movement Disorder Society
Volume:
25
Issue:
13
Pages:
2203-2210
Publication date:
2010-10-05
DOI:
EISSN:
1531-8257
ISSN:
0885-3185
URN:
uuid:f9283bf0-56f0-4ae0-b2ab-f67b0ee1cfc0
Source identifiers:
70907
Local pid:
pubs:70907

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