Visit these web sites to learn more about attention deficit hyperactivity disorder (ADHD):
- National Institute for Mental Health (NIMH) on ADHD
- CHADD: Children and Adults with Attention Deficit Disorder
- Centers for Disease Control and Prevention (CDC) on ADHD
- National Alliance for the Mentally Ill (NAMI) ADHD Fact Sheet
- ADHD Support Center
- Attention Deficit Disorder Association (ADDA)
- American Psychological Association (APA) on ADHD
