This longitudinal investigation of 84 infants examined whether the effect of 12-month attachment on 18- and 24-month exploration and sociability with unfamiliar adults varied as a function of newborn irritability. As expected, results revealed an interaction between attachment (secure vs. insecure) and irritability (highly irritable vs. moderately…

The present study examined the hypotheses that more secure representations of attachments to parents are associated with less adolescent substance use over time and that this link is mediated through relationship quality and monitoring. A sample of 200 adolescents (M = 14-16 years), their mothers, and close friends were assessed over 2 years.…

This longitudinal study examined links between disorganization and atypical maternal behavior at 12 and 24 months in 71 adolescent mother-child dyads. Organized attachment and maternal not disrupted behavior were more stable than disorganization and disrupted behavior, respectively. At both ages, disorganization and maternal disrupted behavior…

Data showed that the majority of low-birth-weight twins and singletons had secure attachments, indicating that the propensity to form a secure attachment is a very robust phenomenon. Twinship did not affect infants' attachment classification. Contrary to the prediction that mothers in the insecure group would consistently obtain lowest ratings,…

Investigates the relation between 48 mothers' perceptions of control over the termination of their 5-month-old infants' cries and the infant's security attachment at 16 months. Insecure infant attachment was associated with maternal perception of overcontrol. (RJC)

Investigated the relation of perinatal risk status to dimensions of the attachment relationships of 60 infants with their parents. The results showed no evidence that preterm or full-term status influenced infants' attachment relationships with either mothers or fathers. (RJC)

Face-to-face interaction between 26 infants and their mothers and a relatively unfamiliar figure was observed longitudinally in the home environment when the infants were between 6 and 15 weeks of age. Normative findings indicated that infants became more responsive over this time period, whereas maternal behavior did not change. (Author/JMB)

The stability of adult attachment and transmission of attachment across 3 generations were examined in a longitudinal study of 96 infants, their mothers, and maternal grandmothers. The study found that mothers' Adult Attachment Interview (AAI) classifications were stable over 12 months in 90% of mothers and 73% of grandmothers, using the AAI's…

Classifications of the quality of infant-mother and infant-father attachments were made for 59 children at 12 and 20 months of age using the Ainsworth strange situation paradigm. Stability of attachments from 12 to 20 months was examined in four groups defined by maternal employment status. (Author/RH)

Infants whose mothers were supportive of their autonomy displayed greater task-oriented persistence and competence during play than did infants of more controlling mothers; securely attached and avoidant infants tended to exhibit greater persistence at tasks than anxious-ambivalent babies, and ambivalent babies were the most negative in affect.…

Forty-three infants and mothers were observed in the Strange Situation when infants were 12.5 and 19.5 months old. Following each assessment, mothers completed a questionnaire concerning changes in family and care-giving circumstances. Results indicate that security of attachment reflects the current status of infant-mother interaction and that…

Children's security of attachment to their mothers at age 18 months and their effective autonomous functioning at two years were related to the dimensions of ego-control and ego-resiliency at age four to five years. (JMB)

Examined the effects of maternal employment and separation anxiety on maternal interactive behavior and infant attachment in 73 mother-infant pairs. Employed mothers who reported high levels of separation anxiety were more likely than low-anxiety mothers to exhibit intrusive behaviors. Although employment was not directly related to attachment,…

Studies 174 mother-infant dyads to determine the relation between 3-month-old infant, mother, and mother-infant interaction behavior and later attachment behavior. Individual infant differences in sociability at 3 months were found to be related to avoidant behavior and A-type attachment. (RJC)

Children classified as securely attached at 12 months interacted faster and more smoothly with the stranger than did avoidantly-attached peers. Microanalyses revealed different styles of interaction. Failure feedback increased efforts of securely-attached and decreased efforts of insecurely-attached children. After failure, securely-attached…