title: EFFECT OF TRAINING ON ABILITY TO IDENTIFY PREVERBAL VOCALIZATIONS.
mesh_terms: D002648:Child; D003142:Communication; D006801:Humans; D006815:Hunger; D007223:Infant; D007224:Infant Care; D007231:Infant, Newborn; D010990:Pleasure-Pain Principle; D014831:Voice
keywords: COMMUNICATION; HUNGER; INFANT; INFANT CARE; INFANT, NEWBORN; PLEASURE-PAIN PRINCIPLE; VOICE