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Referent Control and Motor Equivalence of Reaching from Standing

Overview
Journal J Neurophysiol
Specialties Neurology
Physiology
Date 2016 Oct 28
PMID 27784802
Citations 5
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Abstract

New & Noteworthy: Motor actions may result from minimization of the deflection of the actual body configuration from the centrally specified referent body configuration, in the limits of neuromuscular and environmental constraints. The minimization process may maintain reaching trajectory and accuracy regardless of the number of body segments involved (motor equivalence), as confirmed in this study of reaching from standing in young healthy individuals. Results suggest that the referent control process may underlie motor equivalence in reaching.

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