Schools have been postulated as ideal environments to encourage physical activity (PA). This study aimed to assess the relationship between PA in school hours, motor competence, and screen time in a sample of Spanish preschool children. Fifty-seven 4-5-year-old preschoolers (n = 32 girls) participated. The Garmin Vivofit wristband was used to…

In a sample of 128 Canadian junior kindergarten children (66 boys), we examined sex differences in emergent literacy and behaviour when listening to and interacting with books of four types: alphabet books with simple text and illustrations, traditional alphabet books with complex text and illustrations, alphabet eBooks, and illustrated…

This article examined the efficacy of a primary-level, standard-protocol behavior intervention for students with externalizing behavioral disorders. Elementary schools were randomly assigned to treatment (behavior intervention) or control (business as usual) conditions, and K-3 students were screened for externalizing behavior risk status. The…

This study investigated gender differences in kindergarteners' literacy skills, specifically, whether differences in children's classroom behaviors explained females' early learning advantage. Data included information on 16,883 kindergartners (8,701 boys and 8,182 girls) from the Early Childhood Longitudinal Study, Kindergarten Cohort of…