I have recently written What is ADHD? Why do some develop it? and What does brain imaging tell us about ADHD? Both of these help to show that ADHD is NOT caused by bad parents, bad kids, or many of the other things that are blamed. It is a disorder of brain development that has a genetic basis. Today we’ll go into some of the genetics of ADHD. My hope is that by learning how and why ADHD develops, we can stop blaming people for acting the way they do and treat the symptoms to