Hostname: page-component-8448b6f56d-c47g7 Total loading time: 0 Render date: 2024-04-17T15:10:03.368Z Has data issue: false hasContentIssue false

Overinclusive Thinking in Mania and Schizophrenia

Published online by Cambridge University Press:  29 January 2018

N. J. C. Andreasen
Affiliation:
University of Iowa College of Medicine, Iowa City, Iowa 52242, U.S.A.
Pauline S. Powers
Affiliation:
University of Iowa College of Medicine, Iowa City, Iowa 52242, U.S.A.

Extract

Beginning with the work of Cameron (1944), the concept of overinclusive thinking has been used to describe or account for the thought disorder observed in schizophrenic patients. This is usually defined as an inability to preserve conceptual boundaries, perhaps based on a cerebral input dysfunction which causes difficulty in filtering stimuli (Payne et al., 1959; McGhie, 1970; Epstein, 1953; Broadbent, 1958). This leads the schizophrenic to make remote associations and to overgeneralize or overabstract.

Type
Research Article
Copyright
Copyright © Royal College of Psychiatrists, 1974 

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

Andreasen, N.J.C., Tsuang, M. T. & Canter, A. (1974) The significance of thought disorder in diagnostic evaluations. Comprehensive Psychiatry, 15, 2734.CrossRefGoogle ScholarPubMed
Broadbent, D. E. (1958) Perception and Communication. London: Pergamon Press.CrossRefGoogle Scholar
Broen, W. E. (1966) Schizophrenia, Research and Theory. New York: Academic Press.Google Scholar
Gameron, N. (1944) Experimental analysis of schizophrenic thinking. In Language and Thought in Schizophrenia (ed. Kasanin, J. S.). Berkeley and Los Angeles: University of California Press.Google Scholar
Carpenter, W. T., Strauss, J. S. & Muleh, S. (1973) Are there pathognomonic symptoms of schizophrenia? Archives of General Psychiatry, 28, 847–62.Google Scholar
Clayton, P. J., Rodin, L. & Winokur, G. (1968) Family history studies: III. Schizoaffective disorder, clinical and genetic factors, including a one to two year follow-up. Comprehensive Psychiatry, 9, 3149.CrossRefGoogle Scholar
Epstein, S. (1953) Overinclusive thinking in a schizophrenic and a control group. Journal of Consulting Psychology, 17, 384–8.Google Scholar
Foulds, G. A., Hope, K., McPherson, F. & Mayo, P. (1967) Cognitive disorder among the schizophrenias. I. The validity of some tests of thought-process disorder. British Journal of Psychiatry, 113, 1361–8.Google Scholar
Fowler, R. C., McGabe, M. S., Cadoret, R. J. & Winokur, G. (1972) The validity of good prognosis schizophrenia. Archives of General Psychiatry, 26, 182–5.CrossRefGoogle ScholarPubMed
Hawks, D. V. & Payne, R. W. (1971) Overinclusive thought disorder and symptomatology. British Journal of Psychiatry, 118, 663–70.Google Scholar
Hawks, D. V. & Payne, R. W. (1972) Overinclusive thinking and concept identification in psychiatric patients and normals. British Journal of Medical Psychology, 45, 5769.Google Scholar
Marshall, W. L. (1973) Cognitive functioning in schizophrenia. British Journal of Psychiatry, 123, 413–33.CrossRefGoogle ScholarPubMed
McCabe, M. S., Fowler, R. C., Cadoret, R. J. & Winokur, G. (1971) Familial differences in schizophrenia with good and poor prognosis. Psychological Medicine, 1, 326–32.Google Scholar
McGhie, A. (1970) Attention and perception in schizophrenia. In Progress in Experimental Personality (ed. Maher, B. A.), vol. 5. New York: Academic Press.Google Scholar
Ollerenshaw, D. P. (1973) The classification of the functional psychoses. British Journal of Psychiatry, 122, 517–30.Google Scholar
Payne, R. W., Matussek, P. & George, E. I. (1959) An experimental study of schizophrenic thought disorder. Journal of Mental Science, 105, 627–52.CrossRefGoogle ScholarPubMed
Payne, R. W. & Hewlett, J. H. G. (1960) Thought disorder in psychiatric patients. In Experiments in Personality (ed. Eysenck, H.J.), vol. 2. London: Routledge and Kegan Paul.Google Scholar
Payne, R. W. & Friedlander, D. (1962) A short battery of simple tests for measuring overinclusive thinking. Journal of Mental Science, 108, 362, 367.Google Scholar
Wells, F. L. & Ruesch, J. (1945) Mental Examiners' Handbook (revised edition). New York: Psychological Corporation.Google Scholar
Submit a response

eLetters

No eLetters have been published for this article.