Prior studies of mother-infant interaction have generally used a variable-centered approach to associate face-to-face communication with psychosocial outcomes. Herein, we use a person-centered approach to identify clusters of infants who exhibit similar behavioral profiles during face-to-face communication with their mothers. Four infant…

This article examines early childhood antecedents of adults' political orientation. Using longitudinal data from the National Institute of Child Health and Human Development Study of Early Child Care and Youth Development, we investigate associations between parenting beliefs and behaviors, child temperament, and attachment security during early…

Nighttime sleep awakenings and infant and family characteristics were measured longitudinally in more than 1,200 infants when the infants were 6, 15, 24, and 36 months old. By 6 months of age, the majority of children slept through the night, awakening their mothers only about once or twice per week. However, not all children followed this…

Examined relations among adrenocortical stress reactivity, infant emotional or proneness-to-distress temperament, and quality of attachment in 66 infants tested at 9 and 13 months. Adrenocortical activity was not associated with attachment classifications. Significant only at 9 months, elevations in cortisol were small. (RH)

A total of 43 mothers of 13-month-old infants were asked to position individuals who were close to them in a network diagram and to indicate which of those individuals provided support. Mothers reported extended networks. Results affirm the importance of spousal support for mothers of infants in intact families. (Author/RH)

Thirty-eight infants at age one were seen with their mothers in a strange situation test. On the basis of reunion behavior in this situation, each infant was rated for security of attachment to the mother. Maternal behaviors were observed in a mother-child free-play setting when the infants were 21 months old. (JMB)

Examined the attachment status of infants in the home and laboratory by observing infant temperament and maternal parenting sensitivity, as well as parent reports of infant temperament. Subjects were 49 families and their infants. Results highlighted the need to consider other factors besides maternal sensitivity to explain the variability in the…

Examined the antecedents of infant-father attachment among 136 father-son dyads using the Ainsworth and Wittig Strange Situation procedure and questionnaires. Found that fathers of secure infants were more extroverted and agreeable than fathers of insecure infants, tended to have more positive marriages, and experienced more positive emotional…

Examined mother-child relationship and child fearfulness at 8-10 months and 13-15 months in relation to child attachment at 13-15 months. Found that the mother-child relationship, and 13-15 months only, predicted child security versus insecurity but not the type of insecurity. Child fearfulness was unrelated to security versus insecurity, but…

Assessed temperament of children of 5-42 months of age. A Q-sort measure was used to assess children's attachment security between 12 and 45 months. Analysis of results revealed an association between temperament and attachment security at all ages. (BC)

Examined cardiac activity during the first 13 months of life. Indexes of cardiac activity changed in an orderly way with development. There were intercorrelations among the cardiac measures. Analyses indicated that measures of heart-rate variability were significantly higher in insecure children than in secure children. (BC)

The goal of this study was to examine whether attachment security and child temperament predicted differences in the elaboration and emotional content of mother-child discourse in 2 contexts and whether those differences were related to a child's socioemotional development. Fifty-one preschool children and their mothers were videotaped reading a…

Infants who changed in levels of emotionality between three and nine months were compared with infants who remained stable. Maternal personality, marital factors, and mother-infant interaction accounted for the change in highly emotional infants. Father factors accounted for changes by infants who were initially low in negativity. (BC)

Followed from infancy to age 7 internationally adopted children placed before 6 months. Found that girls were better adjusted than boys, except in cognitive development, and that easy temperament related to higher levels of social, cognitive, and personality development and fewer behavior problems. Attachment security and maternal sensitivity…

Used a variety of family factors to predict development of children who averaged 30 hours of nonparental care per week for each month of their lives and of those who experienced no more than 10 hours of nonparental care per week. Multivariate analyses provided no evidence that family factors predicted outcomes differently for these two groups.…