Hi there! Attention deficit disorder / Attention deficit hyperactivity disorder symptoms in children are persistently being researched and studied to develop appropriate therapy and treatment. Attention Deficit/Hyperactivity Disorder is a very wide topic, not only related to children. There's the medical and the holistic side of ADD. To learn and get more information regarding ADD or ADHD, including ODD presented in children. Also if you're interested in proper child behavior, refer to Oppositional Defiant Disorder and for a wider information regarding ADD symptoms, have a look in ADD Symptoms blog