High school students (approximately 14-18 years old; N=2,568) completed questionnaires in which they reported on their involvement in substance use and delinquency, and their perceptions of parental warmth, control, monitoring, and knowledge. Three alternative models were compared describing the nature of relations among these variables. Problem…

Recent longitudinal data suggest that retrospectively defined earned-secures are not more likely than continuous-secures to have been anxiously attached to their mothers in infancy and indeed experience high-quality maternal parenting in childhood. Such findings leave unanswered the question of why earned-secures report negative childhood…

The purpose of this study was to describe the pattern in which English-speaking children acquire intonation. A second goal was to account for emerging intonation from a theoretical perspective. Six groups of 10 children each between the ages of 6 and 23 months participated in individual play sessions with their mothers and an experimenter. Pitch…

This study examined the effect of a mother-baby intervention on the quality of mother-child interaction, infant-mother attachment security, and infant socioemotional functioning in a group of depressed mothers with infants aged 1-12 months. A randomized controlled trial compared an experimental group (n = 35) receiving the intervention (8-10 home…

Studied infants' reactions to a Plexiglas box placed over a toy by their mothers. (JMB)

Examines reciprocity in caregiver-child interactions by assessing 24 infants and their mothers with regard to temperament and maternal behavior, respectively. Results suggested that the more difficult the child temperamentally, the less the maternal responsiveness. (JMB)

A contextual history of the early word use of 2 children during the first year of language was compiled from 28 hours of videotaped mother-child interaction. (Author/JMB)

Twenty infants were observed interacting with their mothers and fathers at home when they were 7, 8, 12, and 13 months of age. No parental preference was found in the infants' attachment behaviors. Differences were found in the infants' affiliative behaviors, in their responses to parental play, and in situations in which they were held by…

A sample of six newborn infants were picked up when spontaneously awake, and were presented recorded mother-talk while being held to the shoulder. Control groups received the same recorded stimulus while awake in the crib or received no stimulus trials. (Author/JMB)

Using a version of the "learned helplessness" paradigm, assesses mothers' performance on a solvable task following pretreatments that involved exposure to an infant cry but that differed in the mothers' ability to exert control over termination of the cry. Proposes that learned helplessness models are relevant to the study of…

Attachment behavior, toy preference, style of play, and activity level were recorded in 17 sets of opposite sex twins observed in a playrrom setting with their mothers. (ST)

A measure of mother-infant synchrony was developed and used to compare the interactions of mothers with pre-term and mothers with full-term infants. Each mother-infant dyad was observed during a standard bottle feeding session on three separate occasions: once prior to discharge and at one and three months after discharge. (JMB)

This study attempted to identify characteristics that distinguish approach as an attachment behavior from approach serving other behavioral systems. Locomotor approaches of 16 male and 10 female white middle-class infants to an attachment figure (mother) and to a nonattachment figure (visitor-observer) were examined under naturalistic conditions…

Compared expressions of attachment relationships in preterm and full-term infants and their mothers at home at 8 and 12 months of age and in the Strange Situation at 18 months. Found 84% concordance in the distinctions between secure and nonsecure classifications of the mother-infant relationship made at home at 12 months and in the Strange…