Kinematics and end-point control of arm movements are modified by unexpected changes in viscous loading
نویسندگان
چکیده
منابع مشابه
Kinematics and end-point control of arm movements are modified by unexpected changes in viscous loading.
These experiments were undertaken to evaluate whether the kinematics and end-point control of learned movements were affected by changes in dynamic loads or were determined largely by centrally specified motor programs. Human subjects performed flexion movements about the wrist in a discrete visual tracking task for a range of movement sizes. For some movements, viscosity was increased at movem...
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15 صفحه اولUnexpected Inertial Loading in Rapid Reversal Movements: Violations of Equifinalitv *
In previous work using rapid horizontal positioning movements, unexpected inertial loads result in no shift in the final limb position, a result which has come to be known as the ‘equifinality principle’. In the present study, rapid single-joint reversal (i.e., sequential) movements were used, with inertial loads being either added or subtracted unexpectedly in two experiments. Contrary to the ...
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ژورنال
عنوان ژورنال: The Journal of Neuroscience
سال: 1986
ISSN: 0270-6474,1529-2401
DOI: 10.1523/jneurosci.06-11-03120.1986