Meta-analysis of the Brief Psychiatric Rating Scale factor structure
Meta-analysis of the Brief Psychiatric Rating Scale factor structure
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DOI：
10.1037/1040-3590.17.3.324
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发表时间：
2005-09-01
影响因子：
3.6
通讯作者：
Shafer, A
中科院分区：
文献类型：
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作者：
Shafer, A
对简明精神病评定量表（BPRS）的因素分析进行了荟萃分析（N = 17，620; k = 26）。来自Overall et al.的12项分析的（J. E.总体而言，L. E.霍利斯特，& P. Pichot，1974）4分量表发现支持他的4分量表。所有18个BPRS项目的分析发现4个组件类似的总体等。在5个组件的解决方案，第5激活组件出现，但最好的支持样本中的精神分裂症患者。前4个组成部分似乎构成了BPRS要素结构的核心。荟萃分析的结果提出了5个分量表（括号中的项目）：情感（焦虑，内疚，抑郁，躯体）;阳性症状（思想内容，概念混乱，幻觉行为，夸大）;阴性症状（情感迟钝，情感退缩，运动迟缓）;抵抗（敌意，不合作，怀疑）;和激活（兴奋，紧张，习惯-姿态）。
A meta-analysis (N = 17,620; k = 26) of factor analyses of the Brief Psychiatric Rating Scale (BPRS) was conducted. Analysis of the 12 items from Overall et al.'s (J. E. Overall, L. E. Hollister, & P. Pichot, 1974) 4 subscales found support for his 4 subscales. Analysis of all 18 BPRS items found 4 components similar to those of Overall et al. In a 5-component solution, a 5th activation component emerged but was best supported among samples of schizophrenic patients. The first 4 components appear to form the core of the BPRS factor structure. Results of the meta-analysis suggest 5 subscales (with items in parentheses): Affect (anxiety, guilt, depression, somatic); Positive Symptoms (thought content, conceptual disorganization, hallucinatory behavior, grandiosity); Negative Symptoms (blunted affect, emotional withdrawal, motor retardation); Resistance (hostility, uncooperativeness, suspiciousness); and Activation (excitement, tension, mannerisms-posturing).