Cognitive correlates of attention-deficit hyperactivity disorder in children and adolescents with high intellectual ability.

ABSTRACT:

Background

There is an ongoing debate as to whether attention-deficit hyperactivity disorder (ADHD) in highly intelligent individuals has a similar presentation as in average intelligent individuals. The aim of this study was to examine the cognitive correlates of ADHD in highly intelligent children and adolescents with ADHD.

Method

Two independent samples (N = 204 and N = 84) of (1) high intelligence quotient (IQ) (IQ ≥ 120) children and adolescents with ADHD were used, carefully matched on age, gender, ADHD severity, and IQ with (2) control participants with high intelligence, (3) participants with ADHD with an average intelligence (IQ 90-110), and (4) control participants with an average intelligence. These samples were selected from the Dutch node of the International Mu

SUBMITTER: Cadenas M 

PROVIDER: S-EPMC7008522 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature