Links

Anxiety Disorders Clinic at Columbia University Medical Center 
http://columbiapsychiatry.org/researchclinics/anxiety-disorders-clinic

American Psychological Association
http://www.apa.org/

Association for Behavioral and Cognitive Therapies (ABCT)
www.abct.org 

International OCD Foundation
www.ocfoundation.org

International Society for Traumatic Stress Studies
http://www.istss.org

Penn Child & Adolescent OCD, Tic, Trich & Anxiety Group 
www.med.upenn.edu/cottage

Women Organized Against Rape
www.woar.org