Confirmatory Factor Analysis of the Perceived Stress Scale-4 in a Community Sample
Confirmatory Factor Analysis of the Perceived Stress Scale-4 in a Community Sample
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DOI：
10.1002/smi.2592
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发表时间：
2016-04-01
影响因子：
4.1
通讯作者：
Lichtenberg, James W.
中科院分区：
文献类型：
--
作者：
Ingram, Paul B.;Clarke, Erik;Lichtenberg, James W.
虽然感知压力量表（PSS）是最广泛使用的感知压力测量方法之一，但直到最近才开始在独立的心理测量验证研究中进行测试，而PSS的四项版本（PSS-4）（该测量方法的最佳版本）从未经过测试以检查和确认最初提出的结构。为了解决这种缺乏的研究，本研究（a）测试的结构PSS-4的第一个验证性因素分析的工具和（B）测试的项目级的性别差异，在PSS已被证明在其他版本的这个规模。结果表明，PSS四项措施不适合其提出的模型。此外，在一个项目上观察到不同性别的得分差异。版权所有（c）2014约翰威利父子有限公司
Although the Perceived Stress Scale (PSS) is among the most widely used measures of perceived stress, it has only recently begun to be tested in independent psychometric validation studies, and the four-item version of the PSS (PSS-4) (the briefest version of this measure) has never undergone testing to examine and confirm the originally proposed structure. To address this paucity of research, the present study (a) tested the structure of the PSS-4 in the first confirmatory factor analysis of the instrument and (b) tested for item-level gender differences in the PSS that have been demonstrated in other versions of this scale. Results indicated that the PSS four-item measure does not fit its proposed model. Additionally, score differences were observed for one item across genders. Copyright (c) 2014 John Wiley & Sons, Ltd.