Functional anatomy of outcome evaluation during Iowa Gambling Task performance in patients with Parkinson's disease: an fMRI study
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14740%2F13%3A00068514" target="_blank" >RIV/00216224:14740/13:00068514 - isvavai.cz</a>
Alternative codes found
RIV/68081740:_____/13:00420755
Result on the web
<a href="http://link.springer.com/content/pdf/10.1007%2Fs10072-013-1439-0.pdf" target="_blank" >http://link.springer.com/content/pdf/10.1007%2Fs10072-013-1439-0.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10072-013-1439-0" target="_blank" >10.1007/s10072-013-1439-0</a>
Alternative languages
Result language
angličtina
Original language name
Functional anatomy of outcome evaluation during Iowa Gambling Task performance in patients with Parkinson's disease: an fMRI study
Original language description
The aim of this study was to investigate the functional anatomy of decision-making during the Iowa Gambling Task in patients with Parkinson's disease. We used event-related functional magnetic resonance imaging (fMRI) during a computerized version of IGTto compare 18 PD patients on dopaminergic medication in the ON state and 18 healthy control subjects. Our analyses focused on outcome evaluation following card selection, because we expected this aspect of decision-making to be impaired in PD patients.The PD patients exhibited lower activation of the left putamen than the control group as a reaction to penalty. Using psychophysiological interaction analysis, we identified decreased functional connectivity between the right globus pallidus internus andthe left anterior cingulate gyrus in the PD group. In contrast, increased connectivity between these structures was observed after penalty in the control group.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
FH - Neurology, neuro-surgery, nuero-sciences
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
NEUROLOGICAL SCIENCES
ISSN
1590-1874
e-ISSN
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Volume of the periodical
34
Issue of the periodical within the volume
12
Country of publishing house
US - UNITED STATES
Number of pages
8
Pages from-to
2159-2166
UT code for WoS article
000328209500011
EID of the result in the Scopus database
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