American Speech-Language Hearing Assoc. www.asha.org
Autism Society of America www.autism-society.org 7910 Woodmont Avenue, Suite 300 Bethesda, MD 20814 800-3-AUTISM, ext. 150 301-657-0881
National Coalition on Auditory Processing Disorders www.ncapd.org P.O. Box 11810 Jacksonville, FL 32239-1810
Stuttering Foundation of America www.stutteringhelp.org 3100 Walnut Grove Road Ste 603 P.O. Box 11749 Memphis, TN 38111-0749 800-992-9392 (V); or 901-452-7343 (V) 901-452-3931 (Fax)