Working memory and inattentive behaviour in a community sample of children

BACKGROUND: Existing literature to date suggests a relationship between cognitive attention and working memory (WM), but the relationship between overt inattentive behaviour and WM is less clear. This study examined the relationship between WM and parent-rated inattentive behaviour in a community sa...

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Detalles Bibliográficos
Autores principales: Lui, Mariko, Tannock, Rosemary
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2007
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1820786/
https://www.ncbi.nlm.nih.gov/pubmed/17319951
http://dx.doi.org/10.1186/1744-9081-3-12
Descripción
Sumario:BACKGROUND: Existing literature to date suggests a relationship between cognitive attention and working memory (WM), but the relationship between overt inattentive behaviour and WM is less clear. This study examined the relationship between WM and parent-rated inattentive behaviour in a community sample of 140 children aged 7–12 years. METHODS: Children completed 2 clinical (laboratory-based) measures of WM (auditory-verbal and visual-spatial) and a measure of real-life WM, designed specifically for this study, while their parents completed questionnaires about their child's inattentive behaviour and other areas of functioning. RESULTS: Findings indicated that poorer performance on WM tasks predicted inattentive behaviour. CONCLUSION: These results are consistent with previous research linking WM deficits and poor attention in ADHD and normal populations. The present findings support a controlled attention model of WM.

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