Developmental effects of stimulation during early infancy: some conceptual and methodological considerations.
D000220:Adaptation, Biological; D001724:Birth Weight; D001835:Body Weight; D002668:Child Rearing; D004777:Environment; D005190:Family; D006801:Humans; D007223:Infant; D007224:Infant Care; D007231:Infant, Newborn; D010287:Parent-Child Relations; D010990:Pleasure-Pain Principle; D011574:Psychoanalytic Theory