- World Health Organization (Mental Health)www.who.int
- Mental Health Americawww.mhanational.org
- HelpGuide.orgwww.helpguide.org
- Association of Professional Behavior Analystswww.apbahome.net
- Agency for Healthcare Research and Qualitywww.effectivehealthcare.ahrq.gov
- Mayo Clinicwww.mayoclinic.org
