Objective: A better understanding of the long-term scope and impact of the comorbidity with
oppositional defiant disorder (ODD) in girls with attention-deficit/hyperactivity disorder …

BackgroundA better understanding of the long-term scope and impact of the co-morbidity
with oppositional defiant disorder (ODD) and conduct disorder (CD) in attention deficit …

Attention-deficit–hyperactivity disorder (ADHD) is a common neurodevelopmental disorder
with a high degree of associated behavioural problems. In order to study characteristics of …

OBJECTIVE: To examine the developmental progression of comorbid oppositional defiant
disorder (ODD) in a community sample of children with attention-deficit hyperactivity …

OBJECTIVE: To investigate whether the presence of comorbid oppositional defiant disorder
(ODD) or conduct disorder (CD) alters the correlates of attention-deficit hyperactivity disorder …

OBJECTIVE: To evaluate the overlap between attention-deficit hyperactivity disorder
(ADHD) and oppositional defiant disorder (ODD), addressing whether ODD is a …

Oppositional defiant disorder (ODD) is often comorbid with other psychiatric disorders in
childhood. Its association with attention deficit hyperactivity disorder and conduct disorder …

OBJECTIVE: Little is known about the clinical presentation and course of oppositional
defiant disorder (ODD) when first diagnosed in the preschool years. Patterns of ODD …

Oppositional defiant disorder (ODD) is highly prevalent in attention-deficit/hyperactivity
disorder (ADHD). Individuals with both ADHD and ODD (ADHD+ ODD) show a considerably …

OBJECTIVE: To examine precursors of adolescent conduct disorder (CD) in children with
attention-deficit/hyperactivity disorder (ADHD), investigating the significance of childhood …