Excessive sensitivity to uncertain visual input in L-dopa induced dyskinesias in Parkinson’s disease: further implications for cerebellar involvement

Excessive sensitivity to uncertain visual input in L-dopa induced dyskinesias in Parkinson’s disease: further implications for cerebellar involvement

When faced with visual uncertainty during motor performance, humans rely more on predictive forward models and proprioception and attribute lesser importance to the ambiguous visual feedback. Though disrupted predictive control is typical of patients with cerebellar disease, sensorimotor deficits as...

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Bibliographic Details
Main Authors: James eStevenson, Chonho eLee, Bu Sung eLee, Pouria eTalebifard, Edna Boringot Ty, Kristina eAseeva, Meeko eOishi, Martin eMcKeown
Format: Article
Language:English
Published: Frontiers Media S.A. 2014-02-01
Series:Frontiers in Neurology
Subjects:
Parkinson’s disease
L-dopa-induced dyskinesias
dynamical system models
visually guided tracking
visual uncertainty
Online Access:http://journal.frontiersin.org/Journal/10.3389/fneur.2014.00008/full

Internet

http://journal.frontiersin.org/Journal/10.3389/fneur.2014.00008/full

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