In this book ADHD expert Dr. Russell Barkley explains the science behind ADHD and how you can tell if your spouse, partner, friend, adult child, or sibling may have it.Dr. Barkley shows how to guide your loved one toward the right treatment, and what to do if he or she doesn't want treatment. Adults with ADHD can be successful, achieve their goals, and live out big dreams--and you can help. You can set boundaries to manage your...