Seven mother/newborn pairs, selected for neurological and obstetric optimality of the babies, were observed during two breastfeedings in order to gain insight into the temporal organization of early interaction between healthy babies and their mothers. (MP)

Links between neonatal biological rhythms and the emergence of interaction rhythms were examined in 3 groups (N=71): high-risk preterms (HR; birth weight less than 1,000 g), low-risk preterms (LR; birth weight=1,700-1,850 g), and full-term (FT) infants. Once a week for premature infants and on the 2nd day for FT infants, sleep-wake cyclicity was…

A study of the relationship between pain-relieving drugs given to mothers during labor and delivery and neonatal behavior as assessed by the Brazelton Scales. Tested 44 infants on eight different days during their first month of life. (SDH)

This study compared the interactive behavior of 20 cocaine-using mothers and their neonates with a control group of drug-free mothers and newborns. Cocaine-exposed infants were asleep or distressed for significantly longer periods, and cocaine-using mothers spent significantly more time disengaged from, and passively looking at, infants than did…

A total of 51 mothers and their newborn infants were studied in order to evaluate the relationship between neonatal style and the early mother-infant relationship. The procedure included an infant assessment with the Brazelton Neonatal Assessment Scale, a mother-infant interaction observation during feeding, and an interview concerning maternal…

This paper explores the effects of infant predominant state of arousal upon very early mother-infant interaction, through observation of a group of 20 healthy 3-day-old nursery roommates and their mothers during hospital feeding sessions. In an experimental procedure involving a modified time-sampling technique, two observers simultaneously…

In this study, 104 primarily indigent primiparous mothers from urban and rural areas and their healthy, full-term neonates were placed in one of four conditions during the normal postpartum lying-in period. Conditions were control, initial contact, rooming-in, and initial contact plus rooming-in. Dependent variables consisted of scores on the…

Research on the effectiveness of the Neonatal Behavioral Assessment Scale (NBAS) in enhancing the mother-newborn relationship has had inconsistent results. A study was conducted to assess the effectiveness of an NBAS intervention with a high-risk mother group. The study focused on low-income, drug-using mothers, measuring the effectiveness of the…

This paper briefly reviews studies pertaining to the imitation of facial gestures in early infancy. It is suggested that imitation provides for the initiation of a reciprocal exchange between mother and infant, but does not sustain such an interaction, since this requires a continually varied and changing pattern of gestures. Thus there is an…