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Executive function and academic achievement in primary - grade students with Down syndrome
E Will1, D J Fidler1, L Daunhauer1
1Human Development and Family Studies, Colorado State University, Fort Collins, CO, USA.
Journal of Intellectual Disability Research : JIDR
|August 27, 2016
Summary
Executive function (EF) is crucial for academic success in children with Down syndrome (DS), impacting their learning differently than in typically developing (TD) children. Understanding these EF differences can inform educational strategies for DS.
Area of Science:
- Developmental Psychology
- Neuroscience
- Special Education
Background:
- Executive function (EF) is vital for academic achievement in typically developing (TD) children.
- The role of EF in academic performance for children with Down syndrome (DS) requires further investigation.
- This study compares early academic foundations and EF contributions in children with DS and age-matched TD children.
Purpose of the Study:
- To evaluate differences in early academic foundations between children with DS and TD children.
- To examine how specific EF domains contribute to academic outcomes in both groups.
- To understand the unique relationship between EF and academic achievement in DS.
Main Methods:
- The study included 29 children with DS and 23 mental-age matched TD children.
- Academic achievement was assessed using the Woodcock Johnson-III NU Tests of Academic Achievement.
- Executive function was measured through a laboratory-based battery assessing working memory, shifting, inhibition, and object-planning.
Main Results:
- Significant differences were found in the academic foundation profiles of children with DS compared to TD children.
- Distinct patterns of EF contributions to academic outcomes were observed between the two groups.
- Specific aspects of EF were found to be critical for academic success in children with DS.
Conclusions:
- Executive function plays a critical, yet differential, role in academic achievement for children with Down syndrome compared to typical development.
- Findings highlight the need for tailored educational interventions that address EF in children with DS.
- Understanding the specific EF-academic links can guide more effective educational strategies for this population.
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