Hostname: page-component-586b7cd67f-t8hqh Total loading time: 0 Render date: 2024-11-30T18:55:35.207Z Has data issue: false hasContentIssue false

Clusters of Obsessive-Compulsive Phenomena in Obsessive-Compulsive Disorder

Published online by Cambridge University Press:  02 January 2018

Sumant Khanna*
Affiliation:
Department of Psychiatry, National Institute of Mental Health and Neurosciences, Bangalore 560029, India
V. G. Kaliaperumal
Affiliation:
Department of Biostatistics, NIMHANS
S. M. Channabasavanna
Affiliation:
Department of Psychiatry, NIMHANS
*
Correspondence

Abstract

Clusters of phenomena were obtained by two clustering techniques, using the form and content of obsessions and compulsions. Significant clusters which emerged involved washing, checking, thoughts of past, and embarrassing behaviour. Depression occurred as a discrete cluster. Eighty-nine per cent of subjects could be fitted into at least one cluster; over half could be fitted into only one cluster. Washers and checkers made up more than half of the sample studied.

Type
Research Article
Copyright
Copyright © The Royal College of Psychiatrists 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Akhtar, S., Wig, N. N., Varma, V. K., et al (1975) A phenomenological analysis of symptoms in obsessive compulsive neurosis. British Journal of Psychiatry, 127, 342348.Google Scholar
American Psychiatric Association (1980) Diagnostic and Statistical Manual of Mental Disorders (3rd edn) (DSM–III). Washington, DC: APA.Google Scholar
Cooper, J. & Kelleher, M. J. (1973) The Leyton's Obsessional Inventory: a principal components analysis on normal subjects. Psychological Medicine, 3, 204208.CrossRefGoogle Scholar
Davis, J. C. (1973) Statistics and Data Analysis in Geology. New York: John Wiley & Sons.Google Scholar
Dowson, J. M. (1977) The phenomenology of severe obsessive compulsive neurosis. British Journal of Psychiatry, 131, 7578.Google Scholar
Goodwin, D. W., Guze, S. B. & Robins, E. (1969) Follow up studies in obsessional neurosis. Archives of General Psychiatry, 20, 182187.Google Scholar
Hodgson, R. J. & Rachman, S. (1977) Obsessional compulsive complaints. Behaviour Research and Therapy, 15, 389395.Google Scholar
Ingram, I. M. (1961) Obsessional illness in mental hospital patients. Journal of Mental Science, 197, 382402.Google Scholar
Insel, T. R. (1985) Obsessive compulsive disorder. Psychiatric Clinics of North America, 8, 105117.CrossRefGoogle ScholarPubMed
Khanna, S., Rajendra, P. N. & Channabasavanna, S. M. (1986) Socio-demographic variables in obsessive compulsive disorder in India. International Journal of Social Psychiatry, 32, 4754.CrossRefGoogle Scholar
Khanna, S., Rajendra, P. N. Karur, B. V., et al (1987) Inter-rater reliability of a classification of obsessions and compulsions. Psychopathology, 20, 2933:Google Scholar
Khanna, S. & Channabasavanna, S. M. (1987) Towards a classification of compulsions in obsessive compulsive disorder. Psychopathology, 20, 2328.Google Scholar
Khanna, S. & Channabasavanna, S. M. (1988) Phenomenology of obsessions in obsessive compulsive disorder. Psychopathology, 21, 1218.CrossRefGoogle ScholarPubMed
Lewis, A. (1936) Problems of obsessional illness. Proceedings of the Royal Society of Medicine, 29, 325336.CrossRefGoogle ScholarPubMed
Lo, W. H. (1967) A follow-up study of obsessional neurotics in Hong Kong Chinese. British Journal of Psychiatry, 113, 823832.CrossRefGoogle ScholarPubMed
Marks, I. M. (1969) Fears and Phobias. London: Heinemann.Google Scholar
Marks, I. M. (1987) Fears, Phobias and Rituals. New York: Oxford University Press.Google Scholar
Mavissakalian, M. (1980) Functional classification of obsessive compulsive phenomenon. Journal of Behavioural Assessment, 1, 271274.Google Scholar
Myers, J. K., Weissman, M. M., Tischler, G. L., et al (1984) 6 month prevalence of psychiatric disorders in three different communities. Archives of General Psychiatry, 41, 959970.CrossRefGoogle Scholar
Rachman, S. (1974) Primary obsessional slowness. Behaviour Research and Therapy, 12, 918.CrossRefGoogle ScholarPubMed
Rachman, S. (1976) The modification of obsessions: a new formulation. Behaviour Research and Therapy, 14, 437443.Google Scholar
Rasmussen, S. A. & Tsuang, M. T. (1984) The epidemiology of obsessive compulsive disorder. Journal of Clinical Psychiatry, 45, 450457.Google Scholar
Roy, J. & Adhikari, A. J. (1977) Cluster analysis as a tool for pattern recognition. In Recent Developments in Pattern Recognition and Digital Techniques (ed. D. D. Majumdar), pp. 229245. Calcutta: Troika Press.Google Scholar
Sanavio, E. & Vidotto, G. (1985) The components of the Maudsley Obsessional Compulsive Questionnaire. Behaviour Research and Therapy, 6, 659662.CrossRefGoogle Scholar
Stern, R. S. & Cobb, J. P. (1978) Phenomenology of obsessive compulsive neurosis. British Journal of Psychiatry, 132, 233239.Google Scholar
World Health Organization (1975) International Classification of Diseases (9th edn) (ICD–9). Geneva: WHO.Google Scholar
Submit a response

eLetters

No eLetters have been published for this article.