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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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Perone, Sammy; Palanisamy, Jeeva; Carlson, Stephanie M. – Developmental Science, 2018
The connection between brain rhythms at rest and cognition remains poorly understood. This is especially true during early childhood in which neuroimaging data are relatively scarce. We developed a new method for collecting eyes closed and eyes open resting state electroencephalography (EEG) suitable for young children. We report results…
Descriptors: Brain, Young Children, Executive Function, Early Childhood Education
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Perone, Sammy; Molitor, Stephen J.; Buss, Aaron T.; Spencer, John P.; Samuelson, Larissa K. – Child Development, 2015
Executive functions enable flexible thinking, something young children are notoriously bad at. For instance, in the dimensional change card sort (DCCS) task, 3-year-olds can sort cards by one dimension (shape), but continue to sort by this dimension when asked to switch (to color). This study tests a prediction of a dynamic neural field model that…
Descriptors: Executive Function, Young Children, Manipulative Materials, Color