A test of color constancy in 4-month-old human infants.
Forty-five 4-month-old infants were tested for color constancy using a familiarization, paired-comparison paradigm. Infants were familiarized and tested with colored stimuli under two conditions: (1) no change in the illuminant between familiarization and test and (2) a change in the illuminant between familiarization and test. Infants correctly recognized the familiarization color when tested with no change in the illuminant. Infants tested with a change in the illuminant correctly recognized the familiar color under some conditions yet failed to do so under others. Several explanations are considered for these results and it is concluded that color constancy operates immaturely at 4 months of age.
Dannemiller
J L
JL
Department of Psychology, University of Wisconsin, Madison 53706.
Hanko
S A
SA
D001288:Attention; D003118:Color Perception; D005260:Female; D005795:Generalization, Stimulus; D006801:Humans; D007223:Infant; D008297:Male; D009949:Orientation; D002666:Psychology, Child