The Classroom Assessment Scoring System (CLASS) is a widely administered measure of classroom quality that assesses teacher-child interactions in the domains of Emotional Support, Classroom Organization, and Instructional Support. We use data from an evaluation of state-funded prekindergarten provided to 684 children from families with low incomes…

For bilingual children, home literacy experiences contribute to the development of both languages. In this study, survey data were gathered on the frequency of home literacy activities in two languages for forty-two early-elementary students in a French-English dual language immersion program. Using growth modeling, this study focuses on the…

Children in early childhood education and care (ECEC) spend a considerable amount of time interacting with their peers. However, open questions remain on whether and how children influence their peers' language development. The present study examined effects of peers' German receptive vocabulary (n = 1,871) on individual children's (n = 431)…

Emotion knowledge has attracted scientific interest in recent years due to its relevance to children's adjustment. Although there is some controversy as to its definition and components, the term is often used to describe the set of abilities to process emotional information. We need rigorous tools to assess it in multiple languages and contexts.…

According to the Componential Model of Reading (CMR; Aaron, Joshi, Gooden, & Bentum, 2008), reading comprehension can be explained by 3 domains--cognitive, psychological, and ecological domains. We examined the direct and indirect contributions of these 3 domains to reading comprehension in bilingual learners. Participants included 124…

This study investigated relations between parent teaching, cumulative instability/chaos and school readiness in a group of 130 children attending a Head Start preschool. Cumulative instability/chaos negatively predicted fall school readiness as well as spring school readiness. Parent teaching did not predict fall school readiness but did predict…

The relation between nonword repetition and vocabulary has been the focus of a theoretical controversy for several decades. The point of contention is whether the ability underlying nonword repetition drives vocabulary growth or vice versa. The present study examines longitudinal interrelations between nonword repetition and vocabulary from age 3…

We examined whether the early learning environment predicts children's 5th grade skills in 2,204 families from ethnically diverse, low-income backgrounds; tested the mediating roles of children's pre-kindergarten school-related skills and later learning environment; and asked whether lagged associations generalize across White, Black, Hispanic…

Research Findings: Using two groups of dual language learners (DLLs), the current study examined links between two developmental constructs closely linked to school readiness: the home language environment (HLE) and executive function (EF). In a sample of 90 children (age range = 38-70 months, 59% girls) from either Mexican American (MA, N = 46)…

Residential mobility is a normal feature of family life but thought to be a source of disruption to a child's development. Mobility may have its own direct consequences or reflect families' capabilities and vulnerabilities. This article examines the association between changes of residence and verbal and behavioral scores of children aged 5,…

The present study examined longitudinal associations between preschoolers' executive function (EF) and adult educational attainment, impulse control, and general health directly and through its cascading effects on childhood and adolescent EF using a large, national, and prospective longitudinal sample of participants. Data were drawn from the…

This study examines the influence of a parent workshop intervention on vocabulary acquisition of at-risk preschool children during parent-child shared storybook reading. Sixty-nine parents were randomly assigned to either treatment or control group. In the treatment condition, parents were taught to implement elaborated vocabulary instruction…

This case study analyzes and describes the language, executive function, and psychosocial outcomes of two 6-year-old children with cochlear implants in the context of their respective family environments. Despite having nearly identical audiological histories, their language abilities and social skills are markedly different from one another,…

The multi-decade growth and spatial dispersion of immigrant families in the United States has shifted the composition of US schools, reshaping the group of peers with whom students age through adolescence. US-born students are more likely to have foreign-born peers and foreign-born students are more likely to be educated outside of enclaves. This…

Research Findings Research suggests children from low-income environments have vocabularies that differ from those of their higher-income peers. They may have basic knowledge of many words of which children from higher income environments have acquired sub- or supra-ordinate knowledge. This study sought to determine if children from low-income…