CORRELATIONAL STUDIES OF THE SCALE FOR THE ASSESSMENT OF NEGATIVE SYMPTOMS AND THE SCALE FOR THE ASSESSMENT OF POSITIVE SYMPTOMS - AN OVERVIEW AND UPDATE

被引:132
作者
ANDREASEN, NC [1 ]
ARNDT, S [1 ]
MILLER, D [1 ]
FLAUM, M [1 ]
NOPOULOS, P [1 ]
机构
[1] UNIV IOWA HOSP & CLIN,COLL MED,MENTAL HLTH CLIN RES CTR,IOWA CITY,IA 52242
关键词
D O I
10.1159/000284894
中图分类号
R749 [精神病学];
学科分类号
100205 ;
摘要
The interrelationships between the various symptoms of schizophrenia may be explored by examining their intercorrelations. Five different factor analytic studies, which examine these interrelationships, are summarized. Three major factors emerge consistently: psychotic, disorganized, and negative. These three factors appear to represent three dimensions of the psychopathology of schizophrenia.
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页码:7 / 17
页数:11
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