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Cognitive Disorder Among the Schizophrenias

II. Differences Between the Sub-categories

Published online by Cambridge University Press:  29 January 2018

G. A. Foulds
Affiliation:
Medical Research Council Unit for Research in the Epidemiology of Psychiatric Illness, Royal Edinburgh Hospital, Morningside Park, Edinburgh, 10
K. Hope
Affiliation:
Medical Research Council Unit for Research in the Epidemiology of Psychiatric Illness, Royal Edinburgh Hospital, Morningside Park, Edinburgh, 10
F. M. McPherson
Affiliation:
Department of Psychiatry, University of Edinburgh, Morningside Park, Edinburgh, 10
P. R. Mayo
Affiliation:
Department of Psychiatry, University of Edinburgh, Morningside Park, Edinburgh, 10

Extract

Several workers have suggested that important differences exist in the cognitive disorders shown by patients in the various sub-groups of schizophrenia (Shakow, 1962, Lothrop, 1961). In this report the cognitive disorders investigated are those measured by the following tests: the Bannister-Fransella test (1966), which aims to measure “looseness and inconsistency in the use of constructs (concepts)” and two tests from the Payne-Friedlander (1962) battery intended to measure “over-inclusive thinking”—the Payne Object Classification test (Payne, 1962) and a modification of Benjamin's Proverbs (Benjamin, 1944). The differences among the schizophrenics which are considered are those between the acute and chronic stages of the illness and between paranoid schizophrenia and the non-paranoid varieties of the illness—hebephrenia, catatonia and simple schizophrenia.

Type
Research Article
Copyright
Copyright © Royal College of Psychiatrists, 1967 

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References

Bannister, D., and Fransella, F. (1966). “A grid test of schizophrenic thought disorder.” Brit. J. soc. clin. Psychol., 5, 95102.CrossRefGoogle Scholar
Benjamin, J. D. (1944). “A method for distinguishing and evaluating formal thinking disorders in schizophrenia.” In: Kasanin, J. S. (ed.) Language and Thought in Schizophrenia. Berk. & Los Angeles: University of California Press.Google Scholar
Brown, G. W. (1960). “Length of hospital stay and schizophrenia: a review of statistical studies.” Acta psychiat. neurol. Scand., 35, 414430.Google Scholar
Cameron, N. (1938). Reasoning, Regression and Communication in Schizophrenics. Washington: Psychol. Monog. Soc.Google Scholar
Cameron, N. (1939). “Deterioration and regression in schizophrenic thinking.” J. abnorm. soc. Psychol., 34, 265270.CrossRefGoogle Scholar
Foulds, G. A. (1965). Personality and Personal Illness. London: Tavistock Publications.Google Scholar
Foulds, G. A., Hope, K., McPherson, F. M., and Mayo, P. R. (1967). “Cognitive disorder among the schizophrenias: 1. The validity of some tests of thought-process disorder.” Brit. J. Psychiat., 113, 13611368.CrossRefGoogle Scholar
Hawks, D. W. (1964). “The clinical usefulness of some tests of over-inclusive thinking in psychiatric patients.” Brit. J. soc. clin. Psychol., 3, 186195.Google Scholar
Lothrop, W. W. (1961). “A critical review of research on the conceptual thinking of schizophrenics.” J. nerv. ment. Dis., 132, 118126.CrossRefGoogle Scholar
Payne, R. W. (1962). “An object classification test as a measure of overinclusive thinking in schizophrenic patients.” Brit. J. soc. clin. Psychol., 1, 213221.Google Scholar
Payne, R. W. and Hewlett, J. H. G. (1960). “Thought disorder in psychotic patients.” In: Eysenck, H. J. (ed.) Experiments in Personality. London: Routledge and Kegan Paul.Google Scholar
Payne, R. W. and Friedlander, D. (1962). “A short battery of simple tests for measuring overinclusive thinking.” J. ment. Sci., 108, 362367.Google Scholar
Payne, R. W., Ancevich, S. S., and Laverty, S. G. (1963a). “Overinclusive thinking in symptom-free schizophrenia.” Canad. J. Psychiat., 8, 225234.Google Scholar
Payne, R. W., Friedlander, D., Laverty, S. G., and Haden, P. (1963b). “Overinclusive thought disorder in hospitalized chronic schizophrenic patients and its response to proketazine.” Brit. J. Psychiat., 109, 523530.CrossRefGoogle Scholar
Payne, R. W., Caird, W. K., and Laverty, S. G. (1964). “Over-inclusive thinking and delusions in schizophrenic patients.” J. abnorm. soc. Psychol., 68, 562566.Google Scholar
Shakow, D. (1962). “Segmental set.” A.M.A. Arch. gen. Psychiat., 6, 117.Google Scholar
Venables, P. H. (1964). “Input dysfunction in schizophrenia.” In: Maher, B. A. (ed.) Progress in Experimental Personality Research. New York: Academic Press.Google Scholar
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