Developmental differences in dorsolateral prefrontal cortex (DLPFC), anterior cingulate cortex (ACC), and superior parietal cortex (SPC) activation are associated with differences in how children, adolescents, and adults learn from performance feedback in rule-learning tasks (Crone, Zanolie, Leijenhorst, Westenberg, & Rombouts, 2008). Both…

Although visuospatial short-term memory tasks have been found to engage more executive resources than do their phonological counterparts, it remains unclear whether this is due to intrinsic differences between the tasks or differences in participants' experience with them. The authors found 11-year-olds' performances on both visual short-term and…

A series of microgenetic experiments was conducted to examine the role of experience on 2.5- to 5-year-old children's discovery of spatial mapping strategies. With experience, 3- to 4-year-olds discovered a strategy for mapping corresponding locations that shared both featural and spatial similarities. When featural and spatial correspondences…

Achievers and underachievers were tested on multiple measures of ability, attributions, self-esteem, reading awareness, and reading performance. Achievers differed from underachievers in beliefs about utility of effort, self-esteem, enhanced reading awareness, and strategic performance. Achievers, but not underachievers, associated their skills…