Directional invariance during loading-related modulations of muscle activity: evidence for motor equivalence - Levin, Oron; Wenderoth, Nicole; Steyvers, Maarten; Swinnen, Stephan (Experimental brain research, 2003)
Keywords: Adult; Biological and medical sciences; Elbow; Electromyography; Female; Forearm; Fundamental and applied biological sciences. Psychology; Humans; Kinematics; Male; Motor control and motor pathways. Reflexes. Control centers of vegetative functions. Vestibular system and equilibration; Movement - physiology; Muscle Contraction - physiology; Muscle function; Muscle, Skeletal - physiology; Orientation - physiology; Psychomotor Performance - physiology; Vertebrates: nervous system and sense organs; Weight-Bearing - physiology; Human; Muscle cocontraction; Force; Central nervous system; Electrophysiology; Motor equivalence; Joint; Striated muscle; Motor control; Pictural drawing; Muscle grouping; Posture; Manual task; Cyclical movements; End-effector kinematics; Kinematics; Strategy; Electromyography; Upper limb; Spatial representation; Directional tuning