The Diagnostic Utility of Executive Function Assessments in the Identification of ADHD in Children

Child Adolesc Ment Health. 2010 Feb;15(1):37-43. doi: 10.1111/j.1475-3588.2009.00536.x. Epub 2009 Aug 20.

Abstract

Background: Deficits in executive functions have been widely reported to characterise individuals with ADHD. The aim of this study was to evaluate the utility of a range of executive function measures for identifying children with ADHD.

Method: Eighty-three children with ADHD and 50 normally-developing children without ADHD were assessed on measures of inhibition, set-shifting, planning, problem-solving, response inhibition, sustained attention and working memory. Measures of sensitivity, specificity, likelihood ratios and diagnostic odds ratios were calculated.

Results: Executive function tasks effectively discriminated between children with and without ADHD. Measures of response inhibition and working memory contributed the most to the discriminant function.

Conclusions: Cognitive measures of executive function can be used to help identify children with ADHD and could be useful as additional diagnostic tools for clinical practitioners.

Keywords: ADHD; diagnosis; executive function; working memory.