Research Findings: Fluent and legible handwriting is associated with longer texts and higher text quality and is therefore an important goal in the primary school curriculum. While girls' handwriting tends to be more proficient than boys', potential differences in the correlates of girls' and boys' early handwriting are poorly understood. In this…

Research Findings: The goal of this longitudinal study was to examine persistence development during the transition to school. The sample consisted of N = 88 children from Caucasian, middle-class families (51% female). Participants were recruited through advertisement in public kindergartens and were tested twice, in kindergarten (mean…

Research Findings: Greater self-regulation has been identified as a protective factor for low-income children's academic achievement. However, we know less about the long-term protective nature of specific aspects of self-regulation. Data were drawn from predominantly African American and Latino children in low-income communities in Boston,…

Research Findings: Children differ in their ability to adapt to elementary school. Yet, the family factors that foster a successful transition to elementary school are less well understood. Family cohesion as an indicator of a positive emotional climate within families may play an important role for children's ability to adapt to school. Thus,…

Primary education is compulsory around the world. This means that around age 5 or 6, millions of children worldwide transition from home or preschool/kindergarten settings into primary school, with the success of this transition shaping school and life trajectories for years to come. Both developmental and environmental factors during early…

Research Findings: The present study examines connections among participation in open- and closed-skilled sports; the metabolic intensity of each sport; and executive function (EF), literacy, and math achievement in a sample of 3rd-grade children. Utilizing data from the National Institute of Child Health and Human Development Study of Early Child…

Research Findings: Optimal sleep is important for children's learning and development. "Sleep disordered breathing" (SDB) refers to a spectrum of conditions from simple snoring to obstructive sleep apnea that is common in childhood and interrupts sleep. We examined pathways between SDB and academic performance of children (N = 163, M…

Research Findings: Students experienced a mindfulness program designed to enhance their self-regulation in prekindergarten and kindergarten. At the end of the 1st year of the program, these students showed improvements in teacher-reported executive function skills, specifically related to working memory and planning and organizing, whereas…