谨慎性库存的开发:一个因子分析和构造有效性研究
Chris H Miller1, Dawson W Hedges2, Bruce Brown2
1California State University, Department of Psychology, Fresno, CA 93619, USA.
Journal of behavior therapy and experimental psychiatry
|December 9, 2023
概括
一个新的职责清单 (SI) 有效地衡量症状严重程度. 结果表明,严谨性和强迫症有着不同的临床特征,有助于诊断.
科学领域:
- 心理学 心理学 心理学
- 临床心理学 临床心理学
- 心理测量 心理测量 心理测量
背景情况:
- 谨慎,一种涉及宗教或道德痴迷和强迫的情况,尽管有很大的患病率和发病率,但研究不足.
- 现有的评估工具可能无法完全捕捉到严谨性的复杂性.
研究的目的:
- 开发和验证Scrupulosity Inventory (SI),这是一个全面的工具来评估谨慎.
- 检查SI的心理测量特性,包括其因子结构,有效性和诊断预测能力.
主要方法:
- 150名本科生接受了Scrupulosity Inventory (SI) 测试,同时对强迫症和完美主义进行了测试.
- 在SI上进行了探索和确认因素分析.
- 评估了趋同和分歧的有效性,并使用接收器操作特征 (ROC) 分析评估了SI预测严谨性分类诊断的能力.
主要成果:
- 一个确认的双因素模型显示了强大的一般谨慎因素和个人违规,习俗行为,对生活的干扰和问题的普遍性.
- 国际标准显示与宾夕法尼亚州职责清单 (PIOS) 有很强的趋同,与完美主义清单 (PI) 和耶鲁-布朗强迫症-强迫症量表 (YBOCS) 有适度的趋同.
- 与PIOS (AUC = 0.75) 和YBOCS (AUC = 0.69) 相比,SI显示了对谨慎诊断的更高的预测准确性 (AUC = 0.84).
结论:
- 谨慎性库存 (SI) 是一种测量谨慎性症状严重程度的心理测量工具.
- 谨慎和强迫症似乎有不同的临床表现,这表明SI可以帮助区分这些疾病.
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