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Linguistic performance in children who develop schizophrenia in adult life

Evidence for normal syntactic ability

Published online by Cambridge University Press:  02 January 2018

D. John Done*
Affiliation:
Department of Psychology, University of Hertfordshire
Eeva Leinonen
Affiliation:
Department of Humanities, University of Hertfordshire
Timothy J. Crow
Affiliation:
Department of Psychiatry, University of Oxford
Amanda Sacker
Affiliation:
Department of Epidemiology and Public Health, University College London
*
D. J. Done. Department of Psychology. University of Hertfordshire. Hatfield. Hertfordshire AL10 9AB

Abstract

Background

Less syntactically complex speech in patients with schizophrenia has been thought to represent a premorbid dysfunction, of possible prognostic value and indicative of a neurodevelopmental origin for schizophrenia.

Method

Narratives written at age 11 by children who then developed psychiatric disorders in adult life (using PSE CATEGO diagnoses), especially schizophrenia, were compared with matched controls on syntactic complexity syntactic maturity, grammatical deviance and spelling ability.

Results

Children who later developed either schizophrenia, affective psychosis or a neurotic type of disorder in adulthood did not differ from normal controls on any of the measures of syntactic production, grammatical errors or spelling.

Conclusions

it is probable that previous reports of reduced syntactic complexity in schizophrenic speech are a consequence of being in a psychotic state and do not represent a premorbid deficit.

Type
Papers
Copyright
Copyright © 1998 The Royal College of Psychiatrists 

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References

Chaika, E. J. & Alexander, P. (1986) The ice cream stories: a study in normal and psychotic narrations. Discourse Processes, 9, 305328.Google Scholar
Child, D. (1979) The Essentials of Factor Analysis. London: Holt. Rinehart & Winston.Google Scholar
Cohen, B. (1978) Referent communication disturbances in schizophrenia. In Language and Cognition in Schizophrenia (ed. Schwartz, J.). Hillsdale. NJ: Erlbaum.Google Scholar
Cozolino, L. J. (1983) The oral and written productions of schizophrenic patients. Progress in Experimental Research, 12, 101152.Google Scholar
Crowhurst, M. (1979) On the interpretation of syntactic complexity data. English Education, 11. 9197 Google Scholar
Crystal, D. Fletcher, P. & Garman, M. (1989) Grammatical Analysis of Language Disability (2nd edn). London: Whurr.Google Scholar
Done, D. J. Johnstone, E. C. Frith, C. D. et al (1991) Complications of pregnancy and delivery in relation to psychosis in adult life: data from the British perinatal mortality survey sample. British Medical Journal, 302, 15761580.CrossRefGoogle ScholarPubMed
Done, D. J. Crow, T. J. Johnstone, E. C. et al (1994) Childhood antecedents of schizophrenia and affective illness: social adjustment at ages 7 and 11. British Medical Journal, 309. 699703.Google Scholar
Douglas, J. W. B. (1964) The Home and School: A Study of Ability and Attainment in the Primary School. London: Macgibbon and Kee.Google Scholar
Fraser, W. I. King, K. M. Thomas, P. et al (1986) The diagnosis of schizophrenia by language analysis. British Journal of Psychiatry, 148, 275278.Google Scholar
Fromkin, V. (1975) A linguist looks at “A linguist looks at ‘schizophrenic’ language”. Brain and Language. 2. 498503.Google Scholar
Gooch, S. & Pringle, M. L. K. (1966) Four Years On. London: Longman.Google Scholar
Gottesman, I. I. & Shields, J. (1982) Schizophrenia: the Epigenetic Puzzle. Cambridge: Cambridge University Press.Google Scholar
Harrel, L. E. (1957) A comparison of the development of oral and written language in school age children. Monograph of the Society for Research in Child Development, 22.Google Scholar
Hoffman, R. E. & Sledge, W. (1988) An analysis of grammatical deviance occurring in spontaneous schizophrenic speech. Journal of Neurolinguistics, 3, 89101.Google Scholar
Hunt, K. W. (1970) Syntactic maturity in school children and adults. Monographs of the Society for Research in Child Development. 35, 114.Google Scholar
Jablensky, A. Sartorius, N. Ernberg, G. et al (1982) Schizophrenia: manifestations, incidence and course in different cultures. A WHO ten-country study Psychological Medicine Monograph Supplement, 20.Google Scholar
LaBrant, L. (1933) A study of certain language developments of children in Grades 4–12 inclusive. Genetic Psychology Monographs, 14, 387491.Google Scholar
Lecours, A. R. & Vanier-Clement, M. (1976) Schizophasia and jargonaphasia. Brain and Language, 3, 516565.Google Scholar
Manschreck, T. C. Maher, B. A. & Adler, D. N. (1981) Formal thought disorder, the type-token ratio and disturbed voluntary motor movement in schizophrenia. British Journal of Psychiatry, 139, 715.CrossRefGoogle ScholarPubMed
Manschreck, T. C. Ames, D. Maher, B. A. et al (1987) Impoverished written responses and negative features of schizophrenia. Perceptual and Motor Skills, 64, 11631169.Google Scholar
McCreadie, R. G. (1982) The Nithsdale Schizophrenia Survey I. Psychiatric and Social h andicaps. British Journal of Psychiatry, 140, 582586.Google Scholar
Morice, R. D. & Ingram, J. C. (1982) Language analysis in schizophrenia: diagnostic implications. Australian and New Zealand Journal of Psychiatry, 16, 1121.Google Scholar
Morice, R.D. & Ingram, J.C. (1983) Language, complexity and age of onset of schizophrenia. Psychiatry Research, 9, 233242.Google Scholar
O'Donnell, R. C. (1976) A critique of sonne indices of syntactic maturity Research in the Teaching of English, 10, 3138.Google Scholar
O'Donnell, R. C. Griffin, W. J. & Norris, R. C. (1967) The Syntax of Kindergarten and Elementary School Children: A Transformational Analysis. Illinois: National Council of Teachers of English.Google Scholar
Richardson, K. C. Calnan, M. Essen, J. et al (1976) The linguistic maturity of 11-year-olds: some analysis of the written compositions of children in the National Child Development Study. Journal of Child Language. 3, 99115.Google Scholar
Shallice, T. (1991) From Neuropsychology to Mental Structure, pp. 174182. Cambridge: Cambridge University Press.Google Scholar
Thomas, P. King, K. Fraser, W. I. et al (1990) Linguistic performance in schizophrenia: a comparison of acute and chronic patients. British Journal of Psychiatry, 156, 204210.Google Scholar
Thomas, P. Kearney, G. Napier, E. et al (1996) Speech and language in first onset psychosis. Differences between people with schizophrenia, mania and controls. British Journal of Psychiatry, 168, 337343.CrossRefGoogle ScholarPubMed
Veness, T. (1962) School Leavers. London: Methuen.Google Scholar
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