Opposing effects of dopamine antagonism in a motor sequence task—tiapride increases cortical excitability and impairs motor learning

The dopaminergic system is involved in learning and participates in the modulation of cortical excitability (CE). CE has been suggested as a marker of learning and use-dependent plasticity. However, results from separate studies on either motor CE or motor learning challenge this notion, suggesting...

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Hlavní autoři: Lissek, Silke, Vallana, Guido S., Schlaffke, Lara, Lenz, Melanie, Dinse, Hubert R., Tegenthoff, Martin
Médium: Artigo
Jazyk:Inglês
Vydáno: Frontiers Media S.A. 2014
Témata:
Neuroscience
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC4063238/
https://ncbi.nlm.nih.gov/pubmed/24994972
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3389/fnbeh.2014.00201
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