Attention-Deficit and Hyperactivity Disorder (ADHD) is a common child and adolescent
psychiatric disorder with a prevalence rate of 3-7%. Formal genetic studies provided an …

Attention deficit hyperactivity disorder (ADHD) is a highly heritable, disruptive, childhood-
onset condition, the aetiology and pathogenesis of which is poorly understood. There have …

Over the past 15 years, considerable progress has been made in understanding the etiology
of childhood Attention Deficit Hyperactivity Disorder (ADHD), largely due to the publication of …

Attention-deficit/hyperactivity disorder (ADHD) has an early childhood onset in the majority
of cases. This has a considerable impact on the development of the affected individual, both …

Although the validity of attention deficit hyperactivity disorder (ADHD) as medical disorder
has been widely questioned in the media, the past two decades have produced a wealth of …

This review, addressed mainly to clinicians, considers commonly asked questions related to
the neuroimaging, neurophysiology, neurochemistry and genetics of Attention …

As heritability is high in attention-deficit/hyperactivity disorder (ADHD), genetic factors must
play a significant role in the development and course of this disorder. In recent years a large …

Attention-deficit/hyperactivity disorder (ADHD) is a common psychiatric disorder among
children and adolescents with high heritability. Molecular genetic findings support the thesis …

Objective The intent of this review is to provide an overview for the practicing psychologist/
psychiatrist regarding the complexities of and the most recent advances made in the study of …

Research on attention deficit hyperactivity disorder (ADHD) suggests that ADHD has a
substantial genetic component. Although still in their infancy, molecular genetic studies have …