The changing nature of executive control in preschool
By: edited by Kimberly Andrews Espy ; with commentary by Michael T. Willoughby
Series: Monographs of the Society for Research in Child Development -- serial no. 323, v. 81, no. 4, 2016; Monographs of the Society for Research in Child Development -- v. 81, no. 4.
Published: 2016
Language: eng
Number of pages: 177
ISBN-13: 9781119379027
Subjects: Child development; Executive ability in children; Cognition in children
Description: "Executive control (EC) is a central construct in developmental science, although measurement limitations have hindered understanding of its nature and development in young children, relation to social risk, and prediction of important outcomes. Disentangling EC from the foundational cognitive abilities it regulates and that are inherently required for successful executive task completion (e.g., language, visual/spatial perception, and motor abilities) is particularly challenging at preschool age, when these foundational abilities are still developing and consequently differ substantially among children. A novel latent bifactor modeling approach delineated respective EC and foundational cognitive abilities components that undergird executive task performance in a socio-demographically stratified sample of 388 preschoolers in a longitudinal, cohort-sequential study. The bifactor model revealed a developmental shift, where both EC and foundational cognitive abilities contributed uniquely to executive task performance at ages 4.5 and 5.25 years, but were not separable at ages 3 and 3.75. Contrary to the view that EC is vulnerable to socio-familial risk, the contributions of household financial and learning resources to executive task performance were not specific to EC but were via their relation to foundational cognitive abilities. EC, though, showed a unique, discriminant relation with hyperactive symptoms late in the preschool period, whereas foundational cognitive abilities did not predict specific dimensions of dysregulated behavior. These findings form the basis for a new, integrated approach to the measurement and conceptualization of EC, which includes dual consideration of the contributions of EC and foundational cognitive abilities to executive task performance, particularly in the developmental context of preschool"--Provided by publisher.
Notes: Includes bibliographical references and index.
Table of contents: title: Executive control in early childhood  -- C.A.C. Clark, N. Chevalier, J.M. Nelson, T.D. James, J.P. Garza, H.-J. Choi, and K.A. Espy; title: The preschool problem solving study: sample, data, and statistical methods  -- T.D. James, H.-J. Choi, S.A. Wiebe, and K.A. Espy; title: Distinguishing executive control from overlapping foundational cognitive abilities during the preschool period  -- J.M. Nelson, T.D. James, H.-J. Choi, C.A.C. Clark, S.A. Wiebe, and K.A. Espy; title: A new look at the implications of the socio-familial context for young children's executive control: clarifying the mechanisms of individual differences  -- C.A.C. Clark, T.D. James, and K.A. Espy; title: Elucidating new pathways to dimensions of ADHD symptoms in preschool by jointly modeling executive control and foundational cognitive abilities  -- J.M. Nelson, T.D. James, and K.A. Espy; title: Executive control in preschoolers: new models, new results, new implications / K.A. Espy, C.A.C. Clark, J.P. Garza, J.M. Nelson, T.D. James, and H.-J. Choi -- -- Commentary.; title: Commentary on the changing nature of executive control in preschool -- Michael T. Willoughby.