A sample of twin boys and their mothers was followed up from age 2 to age 9. Mothers' responses to interview questions were compared across these two ages in order to assess mothers' perceptions of continuity or change in given behaviors. Results indicated substantial continuity in mothers' reports of the presence or absence of given behaviors.…

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…

Considers evidence for continuity and discontinuity of attachment in four major longitudinal studies. Discusses the difficulty of constructing a critical test of the prototype and stable environment hypotheses for attachment continuity. Notes that intergenerational transmission of attachment has been only indirectly addressed. (KDFB)

Investigated the influence of child intellectual/adaptive functioning and maternal sensitivity on attachment security, using a sample of children with Down syndrome. Found a relationship between attachment security in DS related to the interaction of maternal sensitivity and cognitive competence. (JPB)

Twenty-nine years ago Minnesota Longitudinal Study of Parents and Children (MLSPC) was launched at the Institute of Child Development, University of Minnesota. It was one of the first prospective longitudinal studies of how parent-infant attachment develops, how it changes over time, and how the quality of attachment in infancy influences…

This study examined the relationship between attachment security to both parents and feelings of loneliness throughout the transition to college, and the impact of the presence or absence of a physical separation from parents. A total of 125 adolescents completed two measures of attachment--Mother-Father-Peer Scale and Inventory of Parent and Peer…

This study examined differences between the positive mother-infant interactions of adolescents and those of young adult mothers, both before and after controlling for socioeconomic status (SES) and educational level. The study also investigated factors related to adolescents' early and later maternal-infant interaction patterns. Subjects were 100…

A longitudinal study explored the effects of different aspects of child care on infants' attachment security. Child care variables examined included age of entry; the quality, amount, stability, and type of care; and mother's sensitivity to the child's needs. When the validity of the Strange Situation was tested by comparing children with low and…

The findings presented here are part of a longitudinal, prospective study investigating factors associated with infants, parents, interactions, and environments which account for developmental outcomes in a sample of high-risk children. In a group of 96 children observed in preschool at age 4 1/2, 31 compliant and 22 extremely noncompliant…

Children's attachment to their mother, measured by the Strange Situation procedure, reunion behavior at four years of age, and the Attachment Q-Set, was stable from infancy through preschool. The quality of teacher-child relationships, measured by the Attachment Q-Set, was stable if the teacher remained the same. (BC)

Considers the implications of nonparental care for cognitive development and behavior problems in Swiss young children. Finds that the effect of nonparental care on behavior problems was mediated by the pattern of attachment to the mother and that the effect on cognitive development was mediated by the quality of care. (DSK)

As growing numbers of mothers enter the workforce, understanding the effects of maternal employment on children and adolescents has become increasingly important. The effects of maternal employment after infancy on adult attachment, and how these effects vary as a function of children's personality style are examined in this paper. It was…

A prospective, longitudinal investigation was made of psychological aspects of pregnancy, birth, and the first year postpartum. The majority of participants were Caucasian (90 percent) and Chinese-Canadian (5 percent) men and women and their infant children. Adult participants completed a series of psychological and attitude measures selected to…

Examined developmental differences in parental availability and child dependency in late childhood and early adolescence and their association with peer relations. Found that children's perceptions of mother's availability and boys' perceptions of father's availability did not change with age. Dependency decreased with age. Positive friendship…

The leavetakings and reunions of infants, toddlers, preschoolers, and their parents were observed as 56 children were dropped off and picked up at nursery school. During the pilot phase of the study, shorthand running records were made of the behaviors of each child and his or her parent for all of their leavetaking and reunion episodes. From 100…