A developmental study of information processing within the first three years of life: response decrement to a redundant signal.
D001288:Attention; D002490:Central Nervous System / Q000502:physiology; D002657:Child Development; D002675:Child, Preschool; D003071:Cognition; D003210:Concept Formation; D005221:Fatigue; D005403:Fixation, Ocular; D006339:Heart Rate; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007858:Learning; D013997:Time Factors