Background ADHD is a common and complex genetic disorder. Genetic risk factors are
expected to be multiple, have small effect sizes when considered individually and to interact …

Attention deficit hyperactivity disorder (ADHD) is not only highly prevalent, persistent and
impairing but also is one of the most heritable of all psychiatric disorders. As a result, ADHD …

Attention deficit, hyperactivity disorder (ADHD) is familial and highly heritable. Several
candidate genes involved in neurotransmission have been identified, however these confer …

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 …

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 behavioral disorder of a
complex nature. Genetic and environmental factors are thought to be involved in …

Attention-deficit/hyperactivity disorder (ADHD) co-occurs with many other psychiatric
disorders and traits. In this review, we summarize and interpret the existing literature on the …

The adult form of attention deficit/hyperactivity disorder (aADHD) has a prevalence of up to
5% and is the most severe long-term outcome of this common neurodevelopmental disorder …

Attention‐deficit hyperactivity disorder (ADHD) is a developmental psychiatric disorder that
affects children and adults. ADHD is one of the psychiatric disorders with the strongest …

Objective Attention-deficit/hyperactivity disorder (ADHD) is a common and highly heritable
psychiatric condition. By exploiting the reported relationship between ADHD and …