Attention deficit-hyperactivity disorder (ADHD) is a neurobehavioral disorder that affects 3-5 percent of all American children. It interferes with a person''s ability to stay on a task and to exercise age-appropriate inhibition (cognitive alone or both cognitive and behavioral). Some of the warning signs of ADHD include failure to listen to instructions, inability to organize oneself and school work, fidgeting with hands and feet, talking too much, leaving projects, chores and homework unfinish...

bipolar disorder is a form of mood disorder characterised by a variation of mood between a phase of manic or hypomanic elation, hyperactivity and hyper imagination, and a depressive phase of inhibition, slowness to conceive ideas and move, and anxiety or sadness. As described below, there are several forms of bipolar disorder. It should be noted that this disorder does not consist of mere "ups and downs". Ups and downs are experienced by virtually everyone and do not constitute a disorder. Th...