ADHD symptoms from childhood to adulthood

In a group of 100 children, 2 to 4 will have minds that are atypical in a particular way. They have difficulties paying attention, talk too much, or constantly interrupt others. Later they are often diagnosed with Attention Deficit Hyperactivity Disorder, or short ADHD. To learn how it feels like growing up with ADHD, follow Lisa, a young girl who dreams about becoming a writer.