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 …

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

Context Prospective studies of childhood attention-deficit/hyperactivity disorder (ADHD)
have not extended beyond early adulthood. Objective To examine whether children …

Background. This study examined the persistence of attention deficit hyperactivity disorder
(ADHD) into adulthood. Method. We analyzed data from published follow-up studies of …

Background. Follow-up studies of childhood ADHD have shown persistence of the disorder
into adulthood, but no epidemiological data are yet available. Method. ADHD DSM-IV …

Objective Few follow-up studies have been conducted of girls with ADHD, and none have
followed girls into adulthood. The authors sought to estimate the prevalence of …

Objective To describe adult outcome of people with attention-deficit/hyperactivity disorder
(ADHD) diagnosed in childhood and its several key predictors via a review of 7 North …

OBJECTIVE: Although the literature documents that attention-deficit/hyperactivity disorder
(ADHD) commonly onsets prior to age 6, little is known about the disorder in preschool …

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

Objectives: Longitudinal studies of children with Attention-Deficit/Hyperactivity Disorder
(ADHD) into adolescence have all reported high rates of ADHD. However, findings from …