Early tobacco smoke exposure (TSE) in utero and/or during the first years after birth poses threats to the development of child executive functioning and self-regulation skills, including inhibitory control. Efforts are still needed to examine under what conditions such effects may occur and thus identify modifiable intervention targets. In…

Evidence shows individual variation in lexical acquisition as a function of socioeconomic status and linguistic input. Research has primarily involved English-speaking populations and considered only mothers' child-directed speech. This study analyzes the effects of socioeconomic status on quantitative and qualitative properties of linguistic…

Purpose: The aim of this scoping review was to map the research literature published in English and in peer-reviewed journals related to the home literacy environment of children and youth aged 3-21 years with intellectual and developmental disabilities (IDD) who have significant support needs, including children with complex communication needs.…

The challenges faced by parents raising children with cerebral palsy (CP) have been well explored in the literature. However, little attention has been paid to the experiences of parents raising children with CP in low-income countries, such as Ghana. Objective: Therefore, the objective of this study was to explore parents' experiences of raising…

Purpose: Child and caregiver sleep occurs in a family system, with socioeconomically disadvantaged families experiencing disproportionately worse sleep health than more advantaged families. The extent to which objectively measured sleep health metrics (i.e., sleep duration, midpoint, regularity, efficiency) are concordant within disadvantaged…

Infants build knowledge by acting on the world. We conducted an ecologically grounded test of an embodied learning hypothesis: that infants' active engagement with objects in the home environment elicits caregiver naming and cascades to learning object names. Our home-based study extends laboratory-based theories to identify real-world processes…

This dissertation addressed the topic of early childhood literacy development in the home environment. The dissertation will focus on studying the early childhood literacy experiences a small population (7 to 10 participants) of single mothers living in the municipality of Utuado, Puerto Rico had during this stage of their lives. The single mother…

Research Findings: Immigrant families who represent a growing share of the early schooling population face unique challenges related to involvement in their children's education. This study examined whether and to what extent home-based parent involvement and parental warmth are associated with the socio-emotional and academic outcomes of children…

Chinese speakers are the second largest language minority group in the U.S., and transnational migration redefines their lives in many ways, including families' educational practices. This case study examined the English home literacy and language learning (EHLLL) practices of two transnational Chinese families during their year abroad while…

There is no relationship more vital than the one a child shares with their primary caregivers early in development. Yet many children worldwide are raised in settings that lack the warmth, connection, and stimulation provided by a responsive primary caregiver. In this study, we used data from the Bucharest Early Intervention Project (BEIP), a…

Infants and toddlers experience the world in interaction with others. Likewise, social interactions are important in learning about math--concepts of number ("one," "two," "three"), space ("on top," "upside-down," "round"), and magnitude ("more," "big,"…

In this study, the relationship between the family language practice and the level of linguistic (in)security of adolescent Gagauz speakers is examined in the context of an endangered language. To this end, a language-use questionnaire and linguistic insecurity scale were administered to 674 participants. The questionnaire included questions…

This study uses experimental and nationally representative Head Start Impact Study data to document the high incidence of multidomain household instability experienced by children eligible for the federal two-generation Head Start early childhood education program for low-income households. The study finds that household instability experienced…

Learning to descend stairs requires motor and cognitive capacities on the part of infants and opportunities for practice and assurance of safety offered by caregivers. The American Academy of Pediatrics prescribes the age strategy to teach toddlers to safely descend stairs but without much consideration for individual differences in infants'…

The role of parents in educating preschool children at home is inarguable. However, the strength or lightness of parents' role in educating their child depends a lot on the way they used to educate him. The aim of this study was to explore the usage of parental education methods for preschool children at home. The cluster random sampling technique…