The document provides information about Attention Deficit/Hyperactivity Disorder (ADHD), including its characteristics, challenges it can present, and ways to help students with ADHD succeed. It discusses how ADHD was originally identified and studied, common traits such as distractibility and impulsivity. Challenges for students with ADHD include social skills, frustrations for teachers, and risks of failure, suspensions or dropping out. The document also outlines strategies to help students with ADHD, including physical seating, organizational supports, instructional techniques, and providing motivation.