Studying within-person variability in children's behavior is frequently hindered by challenges collecting repeated observations. This study used wearable accelerometers to collect an intensive time series (2.7 million observations) of young children's movement at school (N = 62, M[subscript age] = 4.5 years, 54% male, 74% Non-Hispanic White) in…

This study aimed to examine self-regulation skill of 4-6-year-old children regarding digital media usage. The data were collected through the questionnaire, which includes self-regulation skills of 4-6-year-old Children (Mother Form), and the demographic information section was filled by 911 volunteer mothers who live in Turkey. Children's digital…

Research Findings: Preschoolers' vocabulary skills and inhibitory control have been demonstrated critical for later school success; however, the ways in which the individual classroom experiences dynamically interchange with these skills is still unclear. In this paper, we examine the role of children's individual engagement with teachers, peers,…

This study used an observational measure to examine how individual children's engagement with teachers, peers, and tasks was associated with gains in self-regulation. A sample of 341 preschoolers was observed, and direct assessments and teacher reports of self-regulation were obtained in the fall and spring of the preschool year. Research…

Among findings from a comparison of 13 preschool hyperactive and control males assessed on receptive-communications tasks that required listening and delayed response were that Ss did not differ in task-related movements or verbalizations, but that hyperactive Ss verbalized impulsively during transitions and tasks requiring response delay. (DB)