Attention Deficit Disorder Association

     http://www.add.org/

National Resource Center on ADHD

     http://www.help4adhd.org/

Attention Deficit Disorder Association

     http://www.add.org/

Attention Deficit Disorder Resources

     http://www.addresources.org/

CHADD (Children and Adults with Attention Deficit Disorder)

     http://www.chadd.org/