The aim of this study was to explore the associations between temperamental reactivity and regulation and the emergence of anxiety traits in a longitudinal sample of infants enriched for later ASD. Parents of 143 infants who were at high- and low-risk for ASD rated their child's temperament traits when they were 9, 15 and 24 months old; they rated…

The first year of life is an essential phase for all psychological areas in child development. The key competences, vital for all development processes of the child, focus on the communication and the socio-emotional competencies, mostly because the infant is strongly dependent of the adult care environment. The quality of the primary caregiving…

An extensive literature links language problems with behavioral difficulties and academic underachievement. Although less extensive, emerging literature suggests that temperament, Positive Affectivity (PA) in particular, contributes to language development. Thus, the present study was focused on PA related temperament dimensions in infancy as…

This research examined the child, parent, and family conditions under which attachment disorganization was related to both level and change in externalizing behavior during preschool among a community sample. Using the ordinary least squares regression, we found that attachment disorganization at 12 months significantly predicted children's…

Using both traditional composites and novel profiles of anger, we examined associations between infant anger and preschool behavior problems in a large, longitudinal data set (N = 966). We also tested the role of life stress as a moderator of the link between early anger and the development of behavior problems. Although traditional measures of…

Background: The differential susceptibility (DS) model suggests that temperamentally prone-to-distress infants may exhibit adverse outcomes in negative environments but optimal outcomes in positive environments. This study explored temperament, parenting, and 36-month cognition and behavior in preterm infants using the DS model. We hypothesized…

This exploratory study investigated whether the Brazelton Neonatal Behavioral Assessment Scale (NBAS) can predict an infant's behavior on mastery motivation tasks at 1 and 2 years of age. Subjects were 31 normal, full-term infants from white, mostly middle class families. Infants were assessed using the NBAS with Kansas Supplements (NBAS-K) at a…

Findings argue for an increased emphasis on temperament research in the first postpartum months, for the development of more age-appropriate assessments, for the simultaneous use of multiple measures in such research, and for the continued inclusion of mothers as credible observers of infant behavior. (Author/RH)

Baseline and heelstick measures of behavioral state, heart period, vagal tone, and salivary cortisol were obtained from 50 full-term newborns. Mothers completed Rothbart's Infant Behavior Questionnaire when the infants reached six months of age. Greater reactivity to the heelstick was associated with lower scores on the…

Longitudinal data indicated a significant relation between five-month vagal tone and negative reactivity elicited in the laboratory and maternal ratings of activity level and smiling behavior. Newborn vagal tone predicted maternal ratings of frustration and fear. Moderate stability was found for infant reactivity. (RH)

In order to identify antecedents of infant's compliance with mothers' directions on how to solve four tasks (graded in terms of stressfulness to the infant), 194 high-risk mothers and their 2-year-old children were observed on videotape and assessed with a six-point rating scale. Data collected prenatally and postnatally at 3, 6, 12 and 18 months…

This paper reviews research on the relationship between infant temperament and maternal caregiving, and discusses conflicting findings. After emphasizing the central importance of independent measures in tests of interactions between temperament and caregiving, the paper reports two studies designed to clarify the relationship. In Study One, 48…

Examined extent to which infant-mother attachment could be predicted by mother interactional variables and infant proneness to distress. Meta-analysis indicated that sensitive, responsive maternal interaction predicted the security of attachment in Ainsworth and Wittig's "strange situation." Proneness to distress, a temperamental variable,…

Examines mother characteristics, child behavior, and mother's temperament ratings when their babies were 4 months old. The social status, anxiety level, and mental health status of the mother were all related to temperament ratings on the Carey Infant Temperament Questionnaire. Results suggest that individual differences in mothers may be the…

Examined associations among parents' characteristics, prenatal expectations for and postpartum perceptions of infant temperament, and observers' ratings of temperament. Found that parents shared expectations for infant's emotional expressivity but differed in expectation for predictability and adaptability. Parent's postpartum ratings of…