Subjective constancy or pe****tual constancy is the **** of an object or quality as constant even though our sensation of the object changes. While the physical characteristics of an object may not change, in an attempt to deal with our external world, our pe****tual system has mechanisms that adjust to the stimulus.
近义、反义、联想词
近义词
n.
perception
英英词典
perceptual constancy 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