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The shifting role of fluid reasoning in reading among children evaluated for ADHD.

Authors :
Droder S
Mano Q
Guerin J
Becker S
Epstein J
Tamm L
Source :
Applied neuropsychology. Child [Appl Neuropsychol Child] 2024 Oct-Dec; Vol. 13 (4), pp. 325-333. Date of Electronic Publication: 2023 Mar 01.
Publication Year :
2024

Abstract

Children with attentional difficulties are more likely than their peers to experience challenges in basic reading skills, including phonemic decoding and word recognition. Such challenges may require reliance on higher-order cognitive functions such as fluid reasoning (G f ) to attain reading proficiency. The present study sought to clarify the role of G f in phonemic decoding and word recognition among children-in grades 1-7 ( n  = 156)-being evaluated for attention-deficit/hyperactivity disorder (ADHD). Effects of G f were examined in relation to crystallized knowledge (G c ). Results indicated that G f exerted a direct effect onto phonemic decoding in early grades (grades 1-2) but not in later grades (grades 3-7). G f also exerted an indirect effect onto phonemic decoding-through G c -in later grades (grades 3-7) but not in early grades (grades 1-2). Finally, G f exerted an indirect effect onto word recognition through phonemic decoding in grades 1-4 but not in grades 5-7. Altogether, findings show that G f plays a direct role in younger children's phonemic decoding and an indirect role in word recognition (through G c ) in later grades, suggesting a shift in G f 's role across grade levels. Although findings need replication in longitudinal research, current results have implications for both typical and atypical reading development.

Details

Language :
English
ISSN :
2162-2973
Volume :
13
Issue :
4
Database :
MEDLINE
Journal :
Applied neuropsychology. Child
Publication Type :
Academic Journal
Accession number :
36856690
Full Text :
https://doi.org/10.1080/21622965.2023.2178922