The relationship between the infants' behaviour during waking and the process of conditioning.
D002652:Child Behavior; D002675:Child, Preschool; D003214:Conditioning, Classical; D003215:Conditioning, Eyelid; D003448:Crying; D005108:Extinction, Psychological; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D009043:Motor Activity; D014851:Wakefulness