Objectives: The importance of breastfeeding exposure and children's development of self-regulation, independently, are well established. Each of these domains also has been linked to better cognitive development and academic achievement in children. However, little is known about how breastfeeding affects development of early self-regulation…

While the role of early maternal parenting practices in the development of executive functions (EFs) has received considerable attention in the literature, little is known about how specific parenting behaviours may be related to EFs within different racial groups. Therefore, the present study examines the joint impact of specific maternal…

Research Findings: Addressing factors that influence children's self-regulation is a critical step toward closing achievement gaps that have consistently been found for African American and Latino children as well as children living in poverty. Cumulative sociodemographic risk in childhood is now widely understood to be a developmental risk factor…

Parental sensitivity and nurturance are important mechanisms for establishing biological, emotional, and social functioning in childhood. Sensitive, nurturing care is most critical during the first three years of life, when attachment relationships form and parental care shapes foundational neural and physiological systems, with lifelong…

Research Findings: This study examined the transactional nature of harsh parenting and emotion regulation across toddlerhood, including the moderating role of teacher sensitivity in child care. Secondary data analyses were conducted with a subsample of families from the Early Head Start Research and Evaluation Project who participated in…

The present study examined the early parenting and temperament determinants of children's antisocial and positive behaviors in a low-income, diverse ethno-racial sample. Participants were from the Early Head Start Research and Evaluation Project, which included 960 European American (initial M age = 15.00 months; 51.2% female) and 880 African…

This study used an observational measure to examine how individual children's engagement with teachers, peers, and tasks was associated with gains in self-regulation. A sample of 341 preschoolers was observed, and direct assessments and teacher reports of self-regulation were obtained in the fall and spring of the preschool year. Research…

The current study examines the social and behavioral development of school-age children with different histories of overweight onset. Eight thousand children from the Early Childhood Longitudinal Study-Kindergarten Cohort (ECLS-K) participated. Three groups of children were identified for analysis: (1) those who were persistently overweight from…

Using Ecological Systems Theory and stage sequential modelling procedures for detecting mediation, this study examined how early developmental contexts impact preschoolers' performances on a measure of sustained attention and impulse control. Data from 1273 European-American and African-American participants in the NICHD Study of Early Child Care…

School readiness assessment is a prominent feature of early childhood education. Because the construct of readiness is multifaceted, we examined children's patterns on multiple indicators previously found to be both theoretically and empirically linked to school readiness: social skill, interactions with parents, problem behavior, and performance…