Do executive function deficits differentiate between children with attention deficit hyperactivity disorder (ADHD) and ADHD comorbid with oppositional defiant disorder? A cross-cultural study using performance-based tests and the behavior rating inventory of executive function.
This study examined the differential executive dysfunction of children with attention deficit hyperactivity disorder (ADHD) and those with ADHD and oppositional defiant disorder (ODD) in Han Chinese. A total of 258 children (89 ADHD, 53 ADHD + ODD, 116 controls) completed performance-based executive function tests and had their everyday life executive skills rated by their parents using the Behavior Rating Inventory of Executive Function (BRIEF). Both the ADHD and ADHD + ODD groups performed worse than the controls in the Stroop and Trail-making tests and the BRIEF. The ADHD + ODD group were rated worse than the ADHD group on the BRIEF, but the two groups showed no significant difference in the performance-based tests. These findings suggest Han Chinese children with ADHD display executive dysfunction in performance-based tests and everyday life scenarios, in a similar way to findings in Western counterparts. However, children with ADHD + ODD showed more severe executive dysfunction in everyday life scenarios than those with ADHD only.
Qian
Ying
Y
Institute of Mental Health, Peking University, Beijing, China.
Shuai
Lan
L
Cao
Qingjiu
Q
Chan
Raymond C K
RC
Wang
Yufeng
Y
D000293:Adolescent; D044466:Asian People; D001289:Attention Deficit Disorder with Hyperactivity / Q000175:diagnosis / Q000453:epidemiology / Q000523:psychology*; D019958:Attention Deficit and Disruptive Behavior Disorders / Q000175:diagnosis / Q000453:epidemiology / Q000523:psychology*; D002648:Child; D002681:China; D015897:Comorbidity; D003431:Cross-Cultural Comparison; D056344:Executive Function / Q000502:physiology*; D005260:Female; D006801:Humans; D008297:Male; D009483:Neuropsychological Tests; D044465:White People