CareLit · DOI-Nachweis · Klinische Neurophysiologie
Predictive scaling of grip force in healthy controls and patients with Parkinson's disease
DOI 10.1055/s-0034-1371320
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Autor:innenL Trampenau, JP Kuhtz-Buschbeck, T van Eimeren
ZeitschriftKlinische Neurophysiologie
Ausgabe03/2014
Jahrgang / SeitenNicht angegeben
Kernaussage aus der Literatur
Abstract-Vorschau
Introduction: Patients with Parkinson's disease (PD) show impairments in both preparation and adaptation of motor force control. We hypothesize that – as a function of putaminal dopamine – motor force preparation utilizes probabilistic advance information (predictive signal) and is modulated by the difference between actual necessary force and predicted force (prediction error signal). Without this error-signal depe…
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Zitierempfehlung
L Trampenau, JP Kuhtz-Buschbeck, T van Eimeren (2014) Predictive scaling of grip force in healthy controls and patients with Parkinson's disease. Klinische Neurophysiologie (03). https://doi.org/10.1055/s-0034-1371320
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