The factor structure and screening utility of the social interaction anxiety scale
The factor structure and screening utility of the social interaction anxiety scale
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DOI：
10.1037/1040-3590.18.2.231
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发表时间：
2006-06-01
影响因子：
3.6
通讯作者：
Schneier, Franklin R.
中科院分区：
文献类型：
--
作者：
Rodebaugh, Thomas L.;Woods, Carol M.;Schneier, Franklin R.
社会交往焦虑量表（SIAS：R. P. Mattick & J. C. Clarke，1998）具有良好的心理测量学特性，但其因素结构和项目特性仍存在问题。研究对象包括445名社交焦虑症患者和1,689名大学生。简单的单因子模型拟合较差，而考虑到项目措辞差异的模型（即，反向刻痕）提供了上级的配合。它进一步发现，客户端和本科生接近一些项目不同，和SIAS可能有点过于保守，从本科生样本中选择模拟参与者。总的来说，这项研究提供了支持SIAS的直接措辞的项目的优良性能，虽然问题仍然存在关于其反向评分项目。
The widely used Social Interaction Anxiety Scale (SIAS: R. P. Mattick & J. C. Clarke, 1998) possesses favorable psychometric properties, but questions remain concerning its factor structure and item properties. Analyses included 445 people with social anxiety disorder and 1,689 undergraduates. Simple unifactorial models fit poorly, and models that accounted for differences due to item wording (i.e., reverse scoring) provided superior fit. It was further found that clients and undergraduates approached some items differently, and the SIAS may be somewhat overly conservative in selecting analogue participants from an undergraduate sample. Overall, this study provides support for the excellent properties of the SIAS's straightforwardly worded items, although questions remain regarding its reverse-scored items.