Can't concentrate? Answer these six questions (adding up your score as you go along) to find out if you might have attention deficit hyperactivity disorder (ADHD). A score of 11 or higher indicates that your symptoms might be consistent with adult ADHD.
About 4% of adults have attention deficit hyperactivity disorder (ADHD), and many others have never been diagnosed. (About half of kids with ADHD still have it in adulthood.) Here are 15 signs of adult ADHD. View slideshow