References
- American Psychiatric Association. Diagnostic and statistical manual of mental disorders. 4th ed. Text revision (DSM-IV-TR). Washington, DC: American Psychiatric Association; 2000.
- Kessler RC, Berglund P, Demler O, Jin R, Merikangas KR, Walters EE. Lifetime prevalence and age-of-onset distributions of DSM-IV disorders in the National Comorbidity Survey Replication. Arch Gen Psychiatry 2005; 62: 593–602
- Kessler RC, Chiu WT, Demler O, Walters EE. Prevalence, severity, and comorbidity of 12-month DSM-IV disorders in the National Comorbidity Survey Replication. Arch Gen Psychiatry 2005; 62: 617–27
- Hollander E, Kwon JH, Stein DJ, Broatch J, Rowland CT, Himelein CA. Obsessive-compulsive and spectrum disorders: overview and quality of life issues. J Clin Psychiatry 1996; 57(Suppl 8)3–6
- Rasmussen SA, Eisen JL. The epidemiology and differential diagnosis of obsessive compulsive disorder. J Clin Psychiatry 1992; 53(Suppl)4–10
- Fontenelle LF, Mendlowicz MV, Versiani M. The descriptive epidemiology of obsessive-compulsive disorder. Prog Neuropsychopharmacol Biol Psychiatry 2006; 30: 327–37
- Leckman JF, Grice DE, Boardman J, et al. Symptoms of obsessive-compulsive disorder. Am J Psychiatry 1997; 154(7)911–7
- Kasper S. Anxiety disorders: under-diagnosed and insufficiently treated. Int J Psych Clin Pract 2006; 10(Suppl 1)3–9
- Kessler RC, Sonnega A, Bromet E, Hughes M, Nelson CB. Posttraumatic stress disorder in the National Comorbidity Survey. Arch Gen Psychiatry 1995; 52: 1048–60
- Brawman-Mintzer O, Lydiard RB, Emmanuel N, et al. Psychiatric comorbidity in patients with generalized anxiety disorder. Am J Psychiatry 1993; 150: 1216–8
- Dunner DL. Management of anxiety disorders: the added challenge of comorbidity. Depress Anxiety 2001; 13: 57–71
- Lochner C, Stein DJ. Does work on obsessive-compulsive spectrum disorders contribute to understanding the heterogeneity of obsessive-compulsive disorder?. Prog Neuropsychopharmacol Biol Psychiatry 2006; 30(3)353–61
- Wittchen HU, Kessler RC, Pfister H, Lieb M. Why do people with anxiety disorders become depressed? A prospective-longitudinal community study. Acta Psychiatr Scand 2000; 102(Suppl 406)14–23
- El Mansari M, Blier P. Mechanisms of action of current and potential pharmacotherapies of obsessive-compulsive disorder. Prog Neuropsychopharmacol Biol Psychiatry 2006; 30: 362–73
- Greist JH, Bandelow B, Hollander E, et al. World Council of Anxiety. WCA recommendations for the long-term treatment of obsessive-compulsive disorder in adults. CNS Spectr 2003; 8(Suppl 1)7–16
- Zohar, J and the Cape Town Consensus Group. Current controversies in the diagnosis and treatment of obsessive compulsive disorder – the Cape Town Consensus Statement. Biol Psychiatry 2006;59(Suppl 1): 231S.
- Zohar, J, Westenberg, HGM, Stein, D, Hollander, E, & the Cape Town Consensus Group. Poster. 61st Annual Convention and Scientific Program Vulnerability and Resilience: Implications for Psychiatric Disorders. TorontoCanada. 18–20 May, 2006.
- Hollander E, Allen A. Is compulsive buying a real disorder, and is it really compulsive?. Am J Psychiatry 2006; 163: 1670–2
- Bartz JA, Hollander E. Is obsessive-compulsive disorder an anxiety disorder?. Prog Neuropsychopharmacol Biol Psychiatry 2006; 30: 338–52
- WHO. International Statistical Classification of Diseases and Related Health Problems. 10th Revision. 2006. Available at:, , http://www.who.int/classifications/apps/icd/icd10online/.