Altered brain activation in a reversal learning task unmasks adaptive changes in cognitive control in writer's cramp

Previous receptor binding studies suggest dopamine function is altered in the basal ganglia circuitry in task-specific dystonia, a condition characterized by contraction of agonist and antagonist muscles while performing specific tasks. Dopamine plays a role in reward-based learning. Using fMRI, thi...

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Vydáno v:Neuroimage Clin
Hlavní autoři: Zeuner, Kirsten E., Knutzen, Arne, Granert, Oliver, Sablowsky, Simone, Götz, Julia, Wolff, Stephan, Jansen, Olav, Dressler, Dirk, Schneider, Susanne A., Klein, Christine, Deuschl, Günther, van Eimeren, Thilo, Witt, Karsten
Médium: Artigo
Jazyk:Inglês
Vydáno: Elsevier 2015
Témata:
Regular Article
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC4669532/
https://ncbi.nlm.nih.gov/pubmed/26702397
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.nicl.2015.11.006
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