Infants' recognition memory for faces.
D001288:Attention; D002657:Child Development; D003071:Cognition; D004192:Discrimination, Psychological; D005106:Exploratory Behavior; D005133:Eye Movements; D005145:Face; D005260:Female; D005403:Fixation, Ocular; D005556:Form Perception; D006801:Humans; D007223:Infant; D008297:Male; D008568:Memory; D009949:Orientation; D010781:Photography; D011247:Pregnancy; D012737:Sex Factors; D014427:Twins; D014796:Visual Perception