The Executive Functions (EFs) cognitive ability was studied with a group of gifted children (n=27), children at risk of learning disabilities (LDs) (n=27), and control/average children (n=27). These children were enrolled in Kindergarten 2 and had the mean age of 63 months. The main purpose of this study was to evaluate group differences on EFs…

Despite research demonstrating a strong association between early and later mathematics achievement, few studies have investigated mediators of this association. Using longitudinal data (n = 1,362), this study tested the extent to which mathematics self-concepts, school placement, executive functioning, and proficiency in fractions and division…