Background: Attention‐deficit hyperactivity disorder (ADHD) is one of the most common and
highly heritable child psychiatric disorders. There is strong evidence that children with …

Abstract [Correction Notice: An Erratum for this article was reported in Vol 27 (1) of
Neuropsychology (see record 2012-35222-001). In the article, the URL for the supplemental …

Neuropsychological measures have been proposed as both a way to tap mechanisms and
as endophenotypes for child ADHD. However, substantial evidence supporting …

Both shared and unique genetic risk factors underlie the two symptom domains of attention
deficit hyperactivity disorder (ADHD): inattention and hyperactivity-impulsivity. The …

Endophenotypes or intermediate phenotypes are of great interest in neuropsychiatric
genetics because of their potential for facilitating gene discovery. We evaluated response …

OBJECTIVE: To investigate whether a deficient response inhibition is a cognitive
endophenotype of attention-deficit/hyperactivity disorder (ADHD). The authors hypothesized …

BackgroundPatients with attention deficit-hyperactivity disorder (ADHD) exhibit difficulties in
multiple attentional functions. Although high heritability rates suggest a strong genetic …

Background: Current theories on ADHD suggest executive and motivational deficits, but it
remains unclear whether these are separate deficits or a unitary deficit. Method: ADHD …

This study compared children with ADHD-only, ADHD+ ODD and normal controls (age 8–
12) on three key neurocognitive functions: response inhibition, reinforcement sensitivity, and …

According to the state regulation deficit (SRD) account, ADHD is associated with a problem
using effort to maintain an optimal activation state under demanding task settings such as …