OBJECTIVE Attention deficit hyperactivity disorder is a heterogeneous disorder of unknown etiology. Little is known about the comorbidity of this disorder with disorders other than conduct. Therefore, the authors made a systematic search of the psychiatric and psychological literature for empirical studies dealing with the comorbidity of attention deficit hyperactivity disorder with other disor...

N Engl J Med 2005;352:165-73. Copyright © 2005 Massachusetts Medical Society. A mother brings in her eight-year-old son for evaluation after he is suspended from riding the school bus for jumping out of his seat, teasing other children, and not following directions. He spends two to three hours a night with homework that he never successfully completes. His mother wants to know whether he has a...

Background: The attention deficit/ hyperactivity disorder (ADHD) is one of the most compromising mental disorders of childhood and adolescence. Subsequently, different studies in recent years were conducted on the relationship between sleep disturbances and ADHD in children. About 30% of children and 60% to 80% of adults with ADHD develop sleep disorders, which may result in cognitive and behav...

This study investigated the cortical thickness and topological features of human brain anatomical networks related to attention deficit/hyperactivity disorder. Data were collected from 40 attention deficit/hyperactivity disorder children and 40 normal control children. Interregional correlation matrices were established by calculating the correlations of cortical thickness between all pairs of ...

! Research suggests that children with difficulty in their peer relationships, like being rejected by peers or not having a close friend, may in some cases have higher risk for anxiety, behavioral and mood disorders, substance abuse and delinquency as teenagers.2 ! Parents of children with ADHD may be much less likely to report that their child plays with groups of friends or is involved in aft...

. O’Neill Michael J. . (Writer) (Last Name) (First) (Initial) . Attention-Deficit/ Hyperactivity Disorder: A Closer Look .

Epidemiology Common. ADHD is the most common behavioral disorder in school-age children – a U.S. community prevalence of 6-8% that is more common in boys [C]. In at least 30% of diagnosed children ADHD continues into adulthood, with 3-4% of adults meeting criteria for ADHD [C]. Primary care provider. Most children with ADHD receive care through primary care physicians. Diagnosis Types. Diagnosi...