Psychometric analysis and refinement of the Connor-Davidson Resilience Scale (CD-RISC): Validation of a 10-item measure of resilience
Psychometric analysis and refinement of the Connor-Davidson Resilience Scale (CD-RISC): Validation of a 10-item measure of resilience
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DOI：
10.1002/jts.20271
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发表时间：
2007-12-01
影响因子：
3.3
通讯作者：
Stein, Murray B.
中科院分区：
文献类型：
--
作者：
Campbell-Sills, Laura;Stein, Murray B.
弹性指的是一个人在逆境中茁壮成长的能力。本研究考察了康诺-戴维森弹性量表（CD-RISC）的心理测量特性。采用3个大学生样本（ns bb0 500）确定CD-RISC的因子结构，前2个样本进行探索性因子分析（EFA），第3个样本进行验证性因子分析。EFA表明，CD-RISC在两个人口统计学等效样本中具有不稳定的因子结构。经过一系列实证驱动的修改，得到了具有良好内部一致性和结构效度的10项单维量表。总体而言，10项CD-RISC显示出出色的心理测量特性，并允许有效测量弹性。
Resilience refers to an individual's ability to thrive despite adversity. The current study examined the psychometric properties of the Connor-Davidson Resilience Scale (CD-RISC). Three undergraduate samples (ns > 500) were used to determine the factor structure of the CD-RISC The first two samples were used to conduct exploratory factor analysis (EFA), and the third was used for confirmatory factor analysis. The EFA showed that the CD-RISC had an unstable factor structure across two demographically equivalent samples. A series of empirically driven modifications was made, resulting in a 10-item unidimensional scale that demonstrated good internal consistency and construct validity. Overall, the 10-item CD-RISC displays excellent psychometric properties and allows for efficient measurement of resilience.