Although the phenomenon of ADHD (Attention-Deficit Hyperactivity Disorder) is well described in children, it is now thought that in up to 60% of cases the symptoms persist into adulthood. This volume reviews our growing knowledge of adult ADHD and presents a transatlantic perspective on the identification, assessment and treatment of the disorder. The introductory section covers the history of ADHD, as well as the epidemiology, consequences, gender...