Abstract Attention-Deficit/Hyperactivity Disorder (ADHD), although considered a childhood-
onset neurodevelopmental condition, is nevertheless a frequent and disabling condition in …

Background. Our objective was to estimate the lifetime prevalence of psychopathology in a
sample of youth with and without attention deficit hyperactivity disorder (ADHD) through …

To assess the validity of adult attention-deficit/hyperactivity disorder (ADHD), we reviewed
clinical, family, psychopharmacologic, neurobiological, and outcome studies. We found …

Attention-deficit hyperactivity disorder (ADHD) is one of the most common neuropsychiatric
disorders with childhood onset, having a chronic course associated with high dysfunction …

Persistence of attention-deficit/hyperactivity disorder (ADHD) into adulthood and male-to-
female ratios of this disorder in childhood and adulthood have been controversial issues in …

Children suffering from attention deficit hyperactivity disorder (ADHD) may remit until
adulthood. But, more than 60–80% have persisting ADHD symptoms. ADHD as an early …

While child and adolescent physicians are familiar with the treatment of attention-
deficit/hyperactivity disorder (ADHD), many adult physicians have had little experience with …

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

■ ABSTRACT Behavioral disorders in pediatric patients—primarily attention deficit
hyperactivity disorder (ADHD)—pose a clinical challenge for health care providers to …

Until recently, attention-deficit/hyperactivity disorder (ADHD) was a diagnosis reserved for
children and adolescents as it was believed to dissipate before adulthood. New evidence …