The present study investigated the effect of professional development (PD) on preschool teachers' conversational responsivity in the classroom, defined as teachers' use of strategies to promote children's participation in extended conversational exchanges (communication-facilitating strategies) and exposure to advanced linguistic models…

The purpose of this study was to investigate whether physicality (actual and active touch of concrete material), as such, is a necessity for science experimentation learning at the kindergarten level. We compared the effects of student experimentation with Physical Manipulatives (PM) and Virtual Manipulatives (VM) on kindergarten students'…

Gestures are a natural form of communication between preverbal children and parents which support children's social and language development; however, low-income parents gesture less frequently, disadvantaging their children. In addition to pointing and waving, children are capable of learning many symbolic gestures, known as "infant signs," if…

Young children's experiences outside of both home and school are important for their development. As women have entered the labor force, child care has become an increasingly important context for child development. Child care experiences prior to school entry have been well-documented as important influences on children's academic and…

The purpose of this study was to develop and validate an observation measure designed to assess classroom quality in inclusive preschool programs, the Inclusive Classroom Profile (ICP). Developing the rating scale entailed systematic fieldwork in inclusive settings and review of the literature on preschool inclusion. Results from the validation…

This study tested the validity of an emotion-related parenting construct, indicated by six key emotion-related socialization behaviors (ERSBs) occurring in daily, developmentally salient parenting in a low-income sample of mothers (N=123) of toddlers, and examined the relationship between the ERSB construct and toddlers' self-regulation.…

We investigated relations between 4- and 7-year-olds' (N=58) autobiographical memory and their use of self-regulatory private speech in a non-mnemonic context (a cognitive planning task). Children's use of self-regulatory private speech during the planning task was associated with longer autobiographical narratives which included specific rather…

The present study addressed girls' (N=127) early numerical and spatial reasoning skills, within the context of a critical environment in which these cognitive skills develop, namely their homes. Specifically, proximal links between distal family socioeconomic conditions and first-grade girls' arithmetic and spatial skills were examined (mean…

This study examined the relationship between social functioning and emergent academic development in a sample of 467 preschool children (M=55.9 months old, SD=3.8). Teachers reported on children's aggression, attention problems, and prosocial skills. Preliteracy, language, and early mathematics skills were assessed with standardized tests. Better…

This study examined the extent to which executive function (EF) mediated associations of socioeconomic status (SES) and home-environment quality with academic readiness (math, letter and word identification, and knowledge of story-and-print concepts). Forty-nine 54-66-month old children and their mothers participated in a home observation and…

The current study examined professional caregivers' perceived and physiological stress, and associations with the quality of care they provide. Participants were 55 female caregivers from childcare homes and 46 female caregivers from childcare centers in the Netherlands. In both types of settings, equivalent measures and procedures were used. On…

Early exposure to the multiple risk factors associated with poverty is related to an elevated risk for academic difficulty. Therefore, it is important to promote academic resilience as early as possible and to identify factors that support resilience. Given the positive relation between early language skills and later academic outcomes, examining…

Concurrent and longitudinal links between children's own and their nominated best friends' antisocial and prosocial behavior were studied in a normative sample of 3-5-year-olds (N = 203). Moderating effects of age and gender were also explored. Subscales of the Strength and Difficulties Questionnaire (SDQ) were used to obtain teacher ratings of…

The current study examined context, attachment, temperament, and gender as predictors of conflict frequency between mothers and their young children. Conflict between 40 mothers and their 36-month-old children was observed during multiple laboratory tasks with varying levels of structure, and the number of dyadic conflict episodes was totaled for…

Two studies examined the relationship between preschool experiences and the early academic achievement of rural Chinese children. In both Study 1 (n = 165) and Study 2 (n = 205), the school preparedness, and the literacy and mathematics attainment of first graders with different preschool experiences (kindergarten, separate pre-primary class,…