Attention-deficit/hyperactivity disorder is a neurobiological syndrome with an estimated prevalence among children and adolescents of 5%. It is a highly heritable disorder, but acquired factors in etiology are sometimes uncovered that may be amenable to preventive measures or specific therapy. Early reports have described symptoms similar to attention-deficit/hyperactivity disorder that followe...

objectives : the aim of this randomized clinical trial was to assess the efficacy of memantine versus methylphenidate in the treatment of children with attention deficit hyperactivity disorder. method : forty participants (34 boys and 6 girls) aged 6-11 who were diagnosed with attention deficit hyperactivity disorder based on (dsm-iv-tr) criteria were selected for this study. the participants w...

background: there have been several studies conducted on the relationship between bipolar mood disorder and attention deficit hyperactivity disorder ( adhd) during the recent years, and in most of them the rate of this association had been estimated as 22-90% and had been reported as noticeable. the goal of this study is to determine the prevalence of adhd in patients with bipolar mood disorder...

This retrospective cross-sectional study examines whether conduct disorder and attention deficit hyperactivity disorder are associated with problem severity and psychiatric comorbidity in 193 middle-aged, opioid-dependent patients. Conduct disorder history, attention deficit hyperactivity disorder, psychiatric comorbidity, and problem severity were assessed by structured interviews and validate...

OBJECTIVE In this study we identified child and family-level characteristics that were associated with medication treatment for attention-deficit/hyperactivity disorder using nationally representative survey data. METHODS National Survey of Children's Health data from 79264 youth 4 to 17 years of age were used. Data were weighted to adjust for the complex survey design of the National Survey ...