NIMH Pages About Attention-Deficit/Hyperactivity Disorder (ADHD) Overview of Attention-Deficit/Hyperactivity Disorder (ADHD)... Find current clinical trials on Attention-Deficit/Hyperactivity Disorder (ADHD)... Latest Science News About Attention-Deficit/Hyperactivity Disorder (ADHD) NIH Researchers Identify Brain Connections Associated With ADHD in Youth March 13, 2024 The Ups and Downs of Bipolar Disorder December 12, 2023 Developing Rapid, Accurate Assessment of Mental Disorders, Suicide Risk in Youth February 25, 2020 Latest Video and Audio About Attention-Deficit/Hyperactivity Disorder (ADHD) Mental Health Minute: Attention-Deficit/Hyperactivity Disorder NIMH Expert Dr. Mary Rooney Discusses Managing ADHD