PATTERNS OF COGNITIVE ASYMMETRY AND SYNDROMES OF SCHIZOTYPAL PERSONALITY

被引：62

作者：

GRUZELIER, J ^{[1
]}

BURGESS, A ^{[1
]}

STYGALL, J ^{[1
]}

IRVING, G ^{[1
]}

RAINE, A ^{[1
]}

机构：

[1] UNIV SO CALIF,DEPT PSYCHOL,LOS ANGELES,CA 90089

来源：

PSYCHIATRY RESEARCH | 1995年 / 56卷 / 01期

关键词：

LATERALITY; PSYCHOTICISM; MEMORY; RECOGNITION;

D O I：

10.1016/0165-1781(94)02564-Y

中图分类号：

R749 [精神病学];

学科分类号：

100205 ;

摘要：

The Schizotypal Personality Questionnaire, modeled on the nine components of DSM-III-R schizotypy, was administered to 122 medical students along with the Thayer Activation-Deactivation Adjective Checklist and the Warrington Recognition Memory Test for words and faces. Close affinities were found between a three-factor schizotypal personality structure and a three-syndrome model of schizophrenia. Different patterns of cognitive asymmetry (word-face discrepancy scores) were related to Active and Withdrawn syndromes as in schizophrenia, and were related to high activation and general deactivation differences as predicted. A prospective single case study showed that a face-word discrepancy before a first episode of schizophrenia accurately predicted a Withdrawn presenting syndrome. The consistency between syndromes of schizophrenia and schizotypal personality in a normal population suggests possible etiological links between the two, and it supports a dimensional view of psychosis and subclinical predispositions.

引用

页码：71 / 79

页数：9

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