ADHD Attention deficit hyperactivity disorder (ADHD) refers to a group of symptoms that begin in infancy and can continue into adulthood, causing difficulties for people at home, at school, at their jobs, and within their communities. The severity of symptoms varies among people with ADHD. Some ...

Attention Deficit Disorder Explained Eric Zacharias Brigham Young University Abstract Attention Deficit Disorder (ADD is a disorder which afflicts millions of children in the United States. Research has brought to light many facts about ADD,...