Rogers J R, DeShon R P
Department of Counseling, Youngstown State University, OH 44555-3257, USA.
Suicide Life Threat Behav. 1995 Summer;25(2):305-9.
This study is a cross-validation analysis of the five-factor interpretative model of the Suicide Opinion Questionnaire (Domino, Moore, Westlake, & Gibson, 1982) reported by Rogers and DeShon (1992). Results indicated moderate support for the five-factor model. That is, although the factor analysis results generally supported the 5-factor model, a number of items loaded equally well across 2 or more factors. Additionally, internal consistency and test-retest reliabilities ranged from .48 to .85 and from .34 to .92, respectively, indicating weaknesses in some of the subscales. Strategies are suggested for the future psychometric development and refinement of the instrument.
本研究是对罗杰斯和德肖恩（1992年）报告的自杀观点问卷（多米诺、摩尔、韦斯特莱克和吉布森，1982年）五因素解释模型的交叉验证分析。结果表明对五因素模型有适度支持。也就是说，尽管因素分析结果总体上支持五因素模型，但有一些项目在两个或更多因素上的负荷同样良好。此外，内部一致性和重测信度分别在0.48至0.85和0.34至0.92之间，表明一些分量表存在弱点。针对该工具未来的心理测量学发展和完善提出了策略建议。
