American Psychiatric Association. Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5). (2013). Washington, DC: American Psychiatric Publishing, Inc.
Clark, D. (2015). The Official CNA Study Guide: A Complete Guide to the CNA Exam with Pretest, and Practice Tests for the NNAAP StandardCreateSpace Independent Publishing Platform
Dar, K. A., & Iqbal, N. (2015). Worry and Rumination in Generalized Anxiety Disorder and Obsessive Compulsive Disorder. The Journal of psychology,149(8), 866-880.
Grohol, J. (2015). Facts about obsessive-compulsive disorder. Retrieved January 29, 2016, (Visit Source).
Hegner, B. R., Acello, B., & Caldwell, E. (2009). Nursing assistant: A nursing process approach - basics. United States: Delmar/Cengage Learning.
Kessler, R. C., Petukhova, M., Sampson, N. A., Zaslavsky, A. M., & Wittchen, H. (2012). Twelve-month and lifetime prevalence and lifetime morbid risk of anxiety and mood disorders in the United States. International Journal Of Methods In Psychiatric Research, 21(3), 169-184. doi:10.1002/mpr.1359
Kizior, R. J., & Hodgson, B. B. (2015). Saunders nursing drug handbook: 2016. United States: Saunders.
Mancebo, M. C., Boisseau, C. L., Garnaat, S. L., Eisen, J. L., Greenberg, B. D., Sibrava, N. J., ... & Rasmussen, S. A. (2014). Long-term course of pediatric obsessive–compulsive disorder: 3years of prospective follow-up.Comprehensive psychiatry, 55(7), 1498-1504.
Markarian, Y., Larson, M. J., Aldea, M. A., Baldwin, S. A., Good, D., Berkeljon, A., ... & McKay, D. (2010). Multiple pathways to functional impairment in obsessive–compulsive disorder. Clinical psychology review,30(1), 78-88.
Mayo Clinic. (2013). Depression (major depressive disorder) Antidepressants: Get tips to cope with side effects. Mayoclinic. Retrieved (Visit Source).
Murphy TK, Kurlan R, Leckman J. (2010) The immunobiology of Tourette's disorder, pediatric autoimmune neuropsychiatric disorders associated with streptococcus, and related disorders: a way forward. J Child Adolesc Psychopharmacol. 20(4):317-331.
National Institute of Mental Health.(2016). Obsessive Compulsive Disorder. (Visit Source)
Nichols, H. (2015, November 26). "Obsessive-Compulsive Disorder (OCD): Causes, Symptoms and Treatments." Medical News Today. (Visit Source).
OCD-UK. (2013). The different types of obsessive-compulsive disorder. Retrieved February 3, 2016, from OCD-UK, (Visit Source)
Pinkerton JV, Guico-Pabia CJ, Taylor HS. Menstrual cycle-related exacerbation of disease. Am J Obstet Gynecol. 2010;202(3):221-231.
RNspeak. (2012, March 26). Obsessive compulsive disorder nursing care plan – severe anxiety. Retrieved January 30, 2016, (Visit Source) In-line (RNspeak, 2012)
World Health Organization. The World Health Report 2001—Mental Health: New Understanding, New Hope. (Visit Source)