Misdirections in slow goal-directed arm movements and pointer-setting tasks
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چکیده
منابع مشابه
Load compensation in human goal-directed arm movements.
We analysed the execution of multijoint pointing movements in humans while weight or spring loads were applied to the pointing hand. Visual feedback on arm and hand position was excluded. Movement paths, final positions, and normalized velocity profiles were found to be load-independent, except for the very first movement after a load change. With increasing size of a weight load movement veloc...
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متن کاملUNIVERSITY OF CALIFORNIA, SAN DIEGO Computational and Psychophysical Studies of Goal-Directed Arm Movements
of the Dissertation . . . . . . . . . . . . . . . . . . . . . . . . . . xx Chapter
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OBJECTIVE To evaluate end-point acuity in goal-directed arm movements in subjects with chronic neck pain, while taking the trade-off between speed and accuracy into account, and to evaluate associations between reduced acuity and self-rated characteristics. DESIGN Single-blinded, controlled, comparative group study. SUBJECTS Forty-five subjects with chronic non-traumatic, non-specific neck ...
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ژورنال
عنوان ژورنال: Experimental Brain Research
سال: 1991
ISSN: 0014-4819,1432-1106
DOI: 10.1007/bf00231466