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Language Behaviour in Acute and Chronic Schizophrenia
Author(s) -
WILLIAMS RUTH M.,
HEMSLEY DAVID R.,
DENNINGDUKE C.
Publication year - 1976
Publication title -
british journal of social and clinical psychology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.479
H-Index - 92
eISSN - 2044-8260
pISSN - 0007-1293
DOI - 10.1111/j.2044-8260.1976.tb00008.x
Subject(s) - psychology , schizophrenia (object oriented programming) , response bias , clinical psychology , psychosis , audiology , psychiatry , developmental psychology , medicine , social psychology
A prediction made by Broen (1968) regarding the performance of acute and chronic non‐paranoid schizophrenics on measures of dominant verbal response bias was tested in a group of 40 hospitalized schizophrenic patients. A subgroup of 10 chronic patients were found to show an abnormal dominant response bias on two different language tasks and on one task showed a bias significantly greater than that shown by a group of 10 acute patients matched on verbal IQ and rated symptomatology. A correlational analysis of the bias scores of the total sample in relation to three indices of chronicity also showed a trend in the predicted direction of a greater dominant response bias with increasing chronicity. The data are consistent with Broen's (1968) theory of dominant response bias as a learned defence against aversive response interference in acute schizophrenia.