Affiliation:
1. INSERM U1093-CAPS, Université Bourgogne Franche-Comté, UFR des Sciences du Sport, Dijon, France
Abstract
The hypothesis of hemispheric specialization for feedforward and feedback control has been developed and is still debated. Here, taking advantage of recent knowledge on optimal planning and control of arm movements in the gravity field, we recorded kinematics and electromyographic activities during vertical arm movements performed with the dominant and nondominant arms. Our results reveal that the nondominant arm takes advantage of gravity effects to minimize muscle effort, but less than the dominant arm.
Funder
Agence Nationale de la Recherche
Institut National de la Sant� et de la Recherche M�dicale
Publisher
American Physiological Society
Subject
Physiology,General Neuroscience
Cited by
10 articles.
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