The link provided on Attention Deficit Hyperactivity Disorder is part of a larger online resource on Health and Education provided by the National Institute of Mental Health (NIMH). Under the “Health Topic” of Attention Deficit Hyperactivity Disorder (ADHD), visitors to the site will find information on the three subtypes of ADHD. Also provided are sections covering causes, signs and symptoms, risk factors, diagnosis and treatments, as well as information on participating in clinical trials. The section on living with ADHD provides practical strategies to help children with organization and following directions.

The National Institute of Mental Health is a government organization located in the United States that is dedicated to the promotion, support and dissemination of scientific research that enhances our understanding and treatment of mental illnesses.