We investigated changes across grades in the cognitive demands associated with the organizing subprocess of writing. A total of 85 fifth (age M = 10.8), 88 seventh (age M = 12.9), and 79 ninth (age M = 14.6) graders composed either a procedural text or an expository description on a digital tablet, on the basis of a "scrambled ideas"…

This article presents two studies investigating the role of executive functioning in written text comprehension in children and adolescents. In a first study, the involvement of executive functions in reading comprehension performance was examined in normally developing children in fifth grade. Two aspects of text comprehension were…

Solving simple arithmetic word problems is a major ability that children must acquire throughout the primary-grade mathematics curriculum. However, this skill is often challenging for them. For instance, "unknown referent problems" are more difficult to solve than "unknown compare problems." In unknown compare problems, the…