Where can I find John's thoughts on disciplining children with ADHD? I remember reading in one of his books that they can learn how to behave with the same disciplinary methods used with "normal" children. I have a friend who really does not know how to proceed with her 9 yr. old son. He has anger issues and has tried to run away. I want to encourage my friend and not act like I know it all or understand how hard it is for her. I never had children with these behavior problems.