Children with a history of behaviorally inhibited (BI) temperament face a heightened risk for anxiety disorders and often use control strategies that are less planful. Although these relations have been observed concurrently in early childhood, middle childhood, and adolescence, few studies leverage longitudinal data to examine long-term…

Research Findings: Measuring toddlers' cortisol levels both in childcare and at home and their relation to child- and childcare-related factors may help to identify stress-inducing childcare practices and children who are more vulnerable to stress in childcare. Accordingly, toddlers' (n = 320, 51.2% female, mean age = 26.8 months) cortisol levels…

The Minnesota Longitudinal Study of Risk and Adaptation, a 45-year study of children born into poverty, offers a number of lessons for practitioners. Among these are the potency of early relationship experiences for predicting developmental outcomes and the fate of early experience following developmental change. This article describes the…

We investigated health-related quality of life in preterm children in association with birth weight, breastfeeding and maternal emotional state. A cross-sectional study was carried out involving 97 mothers of 2-year-old children born below 2500 g. Participants completed the Pediatric Quality of Life Inventory and a comprehensive psychological…

Preterm birth consequences may lead to developmental deficits, psychiatric disorders and may also cause parental mental health problems. Our aim was to describe quality of life and internalizing-externalizing behaviours of preterm children at 2 years regarding parental mental health. 112 mothers of preterm children provided the following…

Research Findings: This study examined how characteristics of parents, providers, and children contribute to the quality of parent--provider relationships in infant and toddler classrooms. Parents (n = 192) and providers (n = 95) from 14 child care centers in a large metropolitan area participated by completing questionnaires about the nature of…

Despite implications that stranger fear is an important aspect of developing behavioral inhibition, a known risk factor for anxiety, normative and atypical developmental trajectories of stranger fear across infancy and toddlerhood remain understudied. We used a large, longitudinal data set (N = 1285) including multi-trait, multi-method assessments…

Autism spectrum disorders (ASDs) are life-long developmental disorders characterized by impairments in the development of reciprocal social and communication skills, abnormal language development, and a restricted repertoire of behaviors and interests. While it has been known for some time that children with ASD can evince elevated rates of…

The purpose of this exploratory study was to examine child and environmental factors known to be associated to language development and how they relate to results in expressive vocabulary, expressive language, and receptive language in language-delayed toddlers. The cross-sectional data on 96 French-speaking children aged 18-36 months were…

Dynamic skill theory was utilized to explain the multiple mechanisms and mediating processes influencing development of self-regulatory and language skills in children at 14, 24, and 36 months of age. Relations were found between family risks, parenting-related stresses, and parent-child interactions that contribute either independently or through…

Objective: First, we give an overview of child psychiatric research in the Generation R Study, a population-based cohort from fetal life forward. Second, we examine within Generation R whether the functional polymorphism (5-HTTLPR) in the promoter of the serotonin transporter gene interacts with prenatal maternal chronic difficulties, prenatal…

In the current study, the author tested a model of risk for anxiety in fearful toddlers characterized by the toddlers' regulation of the intensity of withdrawal behavior across a variety of contexts. Participants included low-risk 24-month-old toddlers (N = 111) followed longitudinally each year through the fall of their kindergarten year. The key…

Growth modeling was used to examine the developmental trajectory of infant temperamental fear with maternal fear and depressive symptoms as predictors of infant fearfulness and change in infant fear predicting toddler anxiety symptoms. In Study 1, a sample of 158 mothers reported their own depressive symptoms and fear when their children were 4…

This study examined relations between anxiety, aggression, social understanding, IQ, and diagnosis in a sample of 231 children (ages 2-9) diagnosed with Autism Spectrum Disorders (ASDs; Autistic Disorder, Asperger's Disorder, Pervasive Developmental Disorder Not Otherwise Specified) in a hospital setting. Children were administered tests of IQ,…

Anxiety about the emotional experience of young children in nursery has been central in thinking about the development of nursery provision. The main theory of emotion that has been applied to nursery practice has been attachment theory. This article proposes that there is a need to open up our conceptual framework for thinking about emotional…