Discrimination thresholds for haptic perception of volume, surface area, and weight
نویسندگان
چکیده
منابع مشابه
Discrimination thresholds for haptic perception of volume, surface area, and weight
The present study investigated the human ability to discriminate the size of 3-D objects by touch. Experiment 1 measured the just noticeable differences (JNDs) for three tasks: (1) discrimination of volume without availability of weight information, (2) discrimination of volume with weight information available, and (3) discrimination of surface area. Stimuli consisted of spheres, cubes, and te...
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Testing for haptic perception.
I n this edition of Arquivos de Neuropsiquiatria Nascimento et al. 1 present the results of a group effort in the development of a scale to measure haptic perception. Haptic perception is the " extraction of information about an object's properties such as its size, shape, and texture by means of exploratory manual movements " 2. Although haptic perception is largely dependent on touch, it is i...
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ژورنال
عنوان ژورنال: Attention, Perception, & Psychophysics
سال: 2011
ISSN: 1943-3921,1943-393X
DOI: 10.3758/s13414-011-0202-y