- National Institute of Mental Healthwww.nimh.nih.gov
- National Council on Disabilitywww.ncd.gov
- Developmental Disabilities Resource Centerwww.ddrcco.com
- American Public Health Associationwww.apha.org
- U.S. Department of Health & Human Serviceswww.hhs.gov
- Mental Health.govwww.mentalhealth.gov
- American Psychological Association (APA)www.apa.org
