Abstract Purpose of Review This paper summarizes key, recently published research
examining longitudinal outcomes for preschoolers with high levels of inattention and/or …

Background: To evaluate associations between attention‐deficit/hyperactivity disorder
(ADHD) and comorbid psychiatric disorders using research‐identified incident cases of …

Although historically conceptualized as a disorder that was limited to males during middle
childhood, ADHD is currently conceptualized as a chronic disorder that persists into …

Background Previous research on the etiology of ADHD symptoms suggests that
neuropsychological differences may be present as early as birth; however, the diagnosis is …

Objective Neurodevelopmental problems (NDPs) may influence the transition from
childhood to adolescence. Our aim was to study long-term psychosocial outcomes of NDPs …

To investigate endorsement patterns among the 18 DSM-IV symptoms of ADHD in a
longitudinal sample of children with and without ADHD (n= 144), as assessed at ages 4-5, 5 …

Attention-Deficit Hyperactivity Disorder (ADHD) is a common childhood disorder that is
typically diagnosed during the school years, although features of the disorder can be …

Background Previous research has suggested that there is substantial heterogeneity in the
developmental trajectories of attention-deficit/hyperactivity disorder (ADHD) symptoms …

Background Attention-deficit/hyperactivity disorder (ADHD) often persists into adulthood, but
it remains unclear which childhood factors predict future outcome. Aim To identify childhood …

Children who met Diagnostic and Statistical Manual of Mental Disorders-Fourth Edition
(DSM-IV) criteria for attention-deficit/hyperactivity disorder (ADHD) with functional …