Ready for Kindergarten! Survey (R4K!S) is a readiness assessment of children entering kindergarten about students' knowledge and skills within the first six to ten weeks of school. There are many interpretations of what constitutes "readiness." Vermont's concept of children's readiness is multidimensional; it includes social and…

Measurement of early childhood development at the population level has traditionally been neglected in Latin America. In this context, Uruguay stands out for having two population-based protocols: the Nutrition, Child Development and Health Survey (ENDIS), a home survey, and the School Readiness - Child Development Inventory (INDI). This paper…

Research Findings: The present study examined patterns of executive function (EF) development among socio-demographically diverse children in kindergarten, first grade, and second grade. Using nationally representative data from the Early Childhood Longitudinal Study Kindergarten Cohort: 2011, we estimated children's growth in working memory and…

This paper used a nationally representative sample of children from the United States to examine the extent to which physical activity and sports participation may promote growth in children's executive functions (EFs), attention, and social self-control over time. Using data from the ECLS-K:2011 (N = 18,174), findings indicated that regular…

Ready for Kindergarten! Survey (R4K!S) is a readiness assessment of children entering kindergarten about students' knowledge and skills within the first six to ten weeks of school. There are many interpretations of what constitutes "readiness." Vermont's concept of children's readiness is multidimensional; it includes social and…

Economic difficulties in early childhood are associated with significant adverse long-term socioemotional and cognitive outcomes. In this study, we examine an understudied financial stressor that is often observed during periods of high unemployment--transient familial financial stress (TFS). We use the early childhood longitudinal study--(birth)…

Despite much research examining whether bilingual individuals demonstrate superior executive function (EF) skills compared to monolinguals, the purported bilingual advantage remains controversial. One potential reason for discrepant findings across studies examining the bilingual advantage is the difficulty in matching monolingual and bilingual…

Since 1997, the Head Start Family and Child Experiences Survey (FACES) has been a major source of information on the Head Start program and the preschool children ages 3 to 5 who attend the program. As part of its management of Head Start, the federal government divides Head Start programs into 12 regions. Regions XI and XII are not based on…

Since 1997, the Head Start Family and Child Experiences Survey (FACES) has been a major source of information on the Head Start program and the preschool children ages 3 to 5 who attend the program. As part of its management of Head Start, the federal government divides Head Start programs into 12 regions. Regions XI and XII are not based on…

Theory of Mind (ToM), as a relevant aspect in children's socio-cognitive development, has been widely studied. Some results have suggested that bilingual children have an advantage over their monolingual peers in development of ToM. However, there is less research regarding the predictive role of ToM in performance of oral and reading…