单词 | perceptual constancy |
释义 | perceptual constancy (extremely rare) n WORD FAMILY perceptual constancy USAGE EXAMPLESOne such clue is that we are not born with perceptual constancy, but develop it many months after birth. Salon(Feb 07, 2016) When perceptual constancy arises, we lose the ability to detect multiple contradictions that are nevertheless highly noticeable to young babies. Salon(Feb 07, 2016) n (psychology) the tendency for perceived objects to give rise to very similar perceptual experiences in spite of wide variations in the conditions of observation Syn|Hypo|Hyper constancy brightness constancy the tendency for a visual object to be perceived as having the same brightness under widely different conditions of illumination color constancy, colour constancythe tendency for a color to look the same under widely different viewing conditions shape constancythe tendency to perceive the shape of a rigid object as constant despite differences in the viewing angle (and consequent differences in the shape of the pattern projected on the retina of the eye) size constancythe tendency to perceive the veridical size of a familiar object despite differences in their distance (and consequent differences in the size of the pattern projected on the retina of the eye) perception the process of perceiving |
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