评估瑞典版欺骗者个人资料尺度 (IPP30) 的心理测量属性
Vini Doshi1, Marijn Antens1, Daiva Daukantaitė1
1Department of Psychology, Lund University, Lund, Sweden.
Frontiers in psychology
|April 8, 2024
概括
在学生中验证了瑞典假冒者概况尺度 (S-IPP30),显示了双因素结构. 建议对小项目进行修订,以提高"假冒现象"措施的内部一致性.
科学领域:
- 心理学 心理学 心理学
- 心理测量 心理测量 心理测量
背景情况:
- 假冒者现象 (IP) 描述了个人将成功归因于外部,感觉像欺诈.
- 假冒者简介尺度 (IPP30) 是最近测量知识产权细微差别的工具.
- 验证瑞典版本 (S-IPP30) 对瑞典的研究和临床应用至关重要.
研究的目的:
- 评估瑞典欺骗者个人资料尺度 (S-IPP30) 的心理测量属性.
- 评估S-IPP30的因子结构,内部一致性和名学有效性.
- 确认S-IPP30在瑞典学生样本中测量伪造者现象的实用性.
主要方法:
- 使用探索和确认因素分析来检查S-IPP30的结构.
- 使用克朗巴赫的alpha和麦当劳的omega来评估内部的一致性.
- 通过与知识产权指标,人格特征和自尊的相关性来测试收性有效性.
主要成果:
- 对于S-IPP30.0,支持一个包含一个总体因素和六个特定因素的双因素模型.
- 两个项目显示出不良对齐,影响了子规模的内部一致性;建议重新表达.
- 四个子尺度显示出良好的内部一致性 (α = 0.760.90, ω = 0.770.91).
- 确定了收的有效性,复制了预期的相关性.
结论:
- 一般来说,S-IPP30表现出良好的心理测量特性,支持其用于测量假冒现象.
- 对两个项目的拟议修改需要在新样本中进一步验证.
- 该研究有助于对瑞典人口中IP的可靠评估.
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