Hostname: page-component-586b7cd67f-rcrh6 Total loading time: 0 Render date: 2024-11-25T07:17:59.192Z Has data issue: false hasContentIssue false

Can the psychiatrist learn from the psycholinguist? Detecting coherence in the disordered speech of manics and schizophrenics

Published online by Cambridge University Press:  09 July 2009

Til Wykes*
Affiliation:
MRC Social Psychiatry Unit, Institute of Psychiatry, London
*
1Address for correspondence: Dr Til Wykes, MRC Social Psychiatry Unit, Institute of Psychiatry, De Crespigny Park, Denmark Hill, London SE5 8AF.

Synopsis

In general, linguistic analyses have not proved useful to psychiatrists because of their complexity and their inability to differentiate between diagnostic groups. However, cohesion analyses of disordered speech seem to offer both a simple and potentially useful tool for clinical diagnosis. This study was designed to test whether psychiatrists can use the rudiments of this analysis in order to differentiate between two diagnostic groups, manics and schizophrenics.

Type
Brief Communication
Copyright
Copyright © Cambridge University Press 1981

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. C. (1979 a). Thought, language and communication. I. Clinical assessment, definition of terms and evaluation of their reliability. Archives of General Psychiatry 36, 13151321.Google Scholar
Andreasen, N. C. (1979 b). Thought, language and communication. II. Diagnostic significance. Archives of General Psychiatry 36, 13251330.Google Scholar
Andreasen, N. C. & Powers, P. S. (1974). Over-inclusive thinking in mania and schizophrenia. British Journal of Psychiatry 125, 452456.Google Scholar
Halliday, M. A. K. & Hasan, R. (1976). Cohesion in English. Longman: London.Google Scholar
Harrow, M. & Quinlan, D. (1977). Is disordered thinking unique to schizophrenia? Archives of General Psychiatry 34, 1521.CrossRefGoogle ScholarPubMed
Wing, J. K. & Sturt, E. (1978). The PSE–ID–CATEGO Supplementary Manual. MRC Social Psychiatry Mimeo: Institute of Psychiatry, London.Google Scholar
Wing, J. K., Cooper, J. E. & Sartorius, N. (1974). Measurement and Classification of Psychiatric Symptoms. Cambridge University Press: Cambridge.Google Scholar
Wykes, T. (1980). Language and schizophrenia. Psychological Medicine 10, 403406.Google Scholar
Wykes, T. & Leff, J. P. (1981). Disordered speech: differences between manics and schizophrenics. Brain and Language (in the press).Google Scholar