Patterns of hypermetria and terminal cocontraction during point-to-point movements demonstrate independent action of trajectory and postural controllers
نویسندگان
چکیده
منابع مشابه
Patterns of hypermetria and terminal cocontraction during point-to-point movements demonstrate independent action of trajectory and postural controllers.
We examined elbow muscle activities and movement kinematics to determine how subjects combine elementary control actions in performing movements with one and two trajectory segments. In reaching, subjects made a rapid elbow flexion to a visual target before stabilizing the limb with either a low or a higher level of elbow flexor/extensor coactivity (CoA), which was cued by target diameter. Curs...
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ژورنال
عنوان ژورنال: Journal of Neurophysiology
سال: 2011
ISSN: 0022-3077,1522-1598
DOI: 10.1152/jn.00763.2010