منابع مشابه
Pointing to kinesthetic targets in space.
An experiment investigated in human adults the sensorimotor transformation involved in pointing to a spatial target identified previously by kinesthetic cues. In the "locating phase," a computer-controlled mechanical arm guided the left [condition LR (left-right)] or right [condition RR (right-right)] finger of the blindfolded participant to one of 27 target positions. In the subsequent "pointi...
متن کاملHand-movement profiles in a tactual-tactual matching task: effects of spatial factors and laterality.
We examined the effect of spatial factors and hemispheric lateralization upon hand-scanning strategies in 14 right-handed men tested in a tactual-tactual matching task. The experiment involved comparisons (judgments of same or different) between two objects sequentially touched by the fingertips of the left or right hand. Stimuli were made of smoothly joined cubes whose junctions were not hapti...
متن کاملKinesthetic Sensing
The term kinesthesia refers to the perception of limb movement and position, and is often broadly defined to include the perception of force as well. These sensory perceptions originate primarily from the activity of mechanoreceptors in muscles, which provides the central nervous system with information about the static length of muscles, the rate at which muscle length changes, and the forces ...
متن کاملSpatial coding of tactual stimulation.
Responses were paired with stimulation from six vibrators, fixed in a T formation, which 5" contacted with the three middle fingers of each hand. After 12 learning trials, the relationship between fingers and vibrators was completely changed by reversing S's hands. In this transfer condition, some •$"5 were allowed to respond spontaneously to the stimuli; others were asked specifically to give ...
متن کاملTactual Display of Consonant Voicing
This research is concerned with the development of tactual displays to supplement the information available through lipreading. Because voicing carries a high informational load in speech and is not well transmitted through lipreading, the efforts are focused on providing tactual displays of voicing to supplement the information available on the lips of the talker. This research includes explor...
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ژورنال
عنوان ژورنال: Psychological Bulletin
سال: 1911
ISSN: 0033-2909
DOI: 10.1037/h0072386