ADHD is not a disorder entirely because it can be associated with success at the highest levels. In his latest book, ADHD 2.0, Dr. Ned Hallowell not only reframes the ADHD condition, he renames the condition as VAST, for Variable Attention Stimulus Trait. In this episode, Dr. Graham Taylor speaks with Dr. Ned Hallowell and Dr. Lloyd Sederer about the condition known as ADHD.