It should be evident from the research reviewed here that neurological and genetic factors
make a substantial contribution to symptoms of ADHD and the occurrence of the disorder. A …

People with attention-deficit/hyperactivity disorder (ADHD) are affected by the disorder
throughout their lifetimes. Children with ADHD often have comorbid oppositional defiant …

OBJECTIVE: The scientific literature about attention-deficit hyperactivity disorder (ADHD) is
based almost exclusively on male subjects, and girls with ADHD may be underidentified and …

Background: Attention-deficit/hyperactivity disorder (ADHD) is the most commonly
diagnosed mental disorder among children in the United States. While overall ADHD …

OBJECTIVE: Since the introduction of DSM-III/III-R, clinicians and investigators have shown
increasing interest in the study of conditions comorbid with attention-deficit hyperactivity …

Background. Identify a group of adults with 'undiagnosed'attention deficit hyperactivity
disorder (ADHD) and compare their personal and family medical histories, psychosocial …

BACKGROUND: Despite the importance of understanding the long-term outcome of children
with attention-deficit/hyperactivity disorder (ADHD), the available literature is predominantly …

Background: Previous cross-sectional data showed that children and adolescents with
attention-deficit hyperactivity disorder (ADHD) are at increased risk of comorbid conduct …

The aim of the present study was to investigate different neuropsychological impairments
and comorbid behavioral problems in relation to symptoms of Attention-Deficit/Hyperactivity …

Objective: To estimate the risks for psychopathology and functional impairments in
adulthood among a longitudinal sample of youth with and without attention …