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Perone, Sammy; Plebanek, Daniel J.; Lorenz, Megan G.; Spencer, John P.; Samuelson, Larissa K. – Child Development, 2019
Executive function (EF) plays a foundational role in development. A brain-based model of EF development is probed for the experiences that strengthen EF in the dimensional change card sort task in which children sort cards by one rule and then are asked to switch to another. Three-year-olds perseverate on the first rule, failing the task, whereas…
Descriptors: Executive Function, Role, Child Development, Toddlers
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Lewis, Marc D.; Stieben, Jim – Child Development, 2004
Emotion regulation cannot be temporally distinguished from emotion in the brain, but activation patterns in prefrontal cortex appear to mediate cognitive control during emotion episodes. Frontal event-related potentials (ERPs) can tap cognitive control hypothetically mediated by the anterior cingulate cortex, and developmentalists have used these…
Descriptors: Brain, Emotional Development, Self Control, Child Development
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Luciana, Monica; Conklin, Heather M.; Hooper, Catalina J.; Yarger, Rebecca S. – Child Development, 2005
The prefrontal cortex modulates executive control processes and structurally matures throughout adolescence. Consistent with these events, prefrontal functions that demand high levels of executive control may mature later than those that require working memory but decreased control. To test this hypothesis, adolescents (9 to 20 years old)…
Descriptors: Adolescents, Spatial Ability, Recognition (Psychology), Memory