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Infant motor and cognitive abilities and subsequent executive function.
- Source :
-
Infant Behavior & Development . Nov2017, Vol. 49, p204-213. 10p. - Publication Year :
- 2017
-
Abstract
- <bold>Introduction: </bold>Although executive function (EF) is widely considered crucial to several aspects of life, the mechanisms underlying EF development remain largely unexplored, especially for infants. From a behavioral or neurodevelopmental perspective, motor and general cognitive abilities are linked with EF. EF development is a multistage process that starts with sensorimotor interactive behaviors, which become basic cognitive abilities and, in turn, mature EF.<bold>Objectives: </bold>This study aims to examine how infant motor and general cognitive abilities are linked with their EF at 3 years of age. This work also aims to explore the potential processes of EF development from early movement.<bold>Methods: </bold>A longitudinal study was conducted with 96 infants (55 girls and 41 boys). The infants' motor and general cognitive abilities were assessed at 1 and 2 years of age with Bayley Scales of Infant and Toddler Development, Second and Third Editions, respectively. Infants' EFs were assessed at 3 years of age with Working Memory Span task, Day-Night task, Wrapped Gift task, and modified Gift-in-Bag task.<bold>Results: </bold>Children with higher scores for cognitive ability at 2 years of age performed better in working memory, and children with higher scores for gross motor ability at 2 years performed better in cognitive inhibitory control (IC). Motor ability at 1 year and fine/gross motor ability at 2 years indirectly affected cognitive IC via general cognitive ability at 2 years and working memory.<bold>Conclusions: </bold>EF development is a multistage process that originates from physical movement to simple cognitive function, and then to complex cognitive function. Infants and toddlers can undergo targeted motor training to promote EF development. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 01636383
- Volume :
- 49
- Database :
- Academic Search Index
- Journal :
- Infant Behavior & Development
- Publication Type :
- Academic Journal
- Accession number :
- 126514770
- Full Text :
- https://doi.org/10.1016/j.infbeh.2017.09.005