Preschoolers' inhibitory control and early math skills were concurrently and longitudinally examined in 255 Chinese, African American, Dominican, and Mexican 4-year-olds in the United States. Inhibitory control at age 4, assessed with a peg-tapping task, was associated with early math skills at age 4 and predicted growth in such skills from age 4…

This study examines the predictive relationships among 309 Asian American and 9471 European American parents' beliefs, expectations, and involvement, and their children's math and reading achievement trajectories during children's transition to school. Data came from the Early Childhood Longitudinal Study-Kindergarten Cohort (ECLS-K), an ongoing…

Children who had been classified at 12 and 18 months of age according to their attachment to mother and father were observed in play groups and given a social perception test at 5 years. Findings suggest that infant-mother attachment is a more powerful predictor of social competence in preschool than is father attachment or combined mother and…