Continuous 24-hour interactional monitoring in infants reared in two caretaking environments.
D002668:Child Rearing; D002940:Circadian Rhythm; D003448:Crying; D004777:Environment; D006801:Humans; D007224:Infant Care; D007231:Infant, Newborn; D008991:Monitoring, Physiologic; D009043:Motor Activity; D009725:Nurseries, Hospital; D012737:Sex Factors; D012890:Sleep; D014851:Wakefulness