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Categorical Flexibility in Preschoolers: Contributions of Conceptual Knowledge and Executive Control
Peer reviewed
Direct linkBlaye, Agnes; Jacques, Sophie – Developmental Science, 2009
The current study evaluated the relative roles of conceptual knowledge and executive control on the development of "categorical flexibility," the ability to switch between simultaneously available but conflicting categorical representations of an object. Experiment 1 assessed conceptual knowledge and executive control together; Experiment 2…
Descriptors: Concept Formation, Preschool Children, Cognitive Processes, Classification
Moll, Henrike; Tomasello, Michael – Developmental Science, 2004
Infants follow the gaze direction of others from the middle of the first year of life. In attempting to determine how infants understand the looking behavior of adults, a number of recent studies have blocked the adult's line of sight in some way (e.g. with a blindfold or with a barrier). In contrast, in the current studies an adult looked behind…
Descriptors: Infants, Eye Movements, Age Differences, Toddlers
