验证和开发一个缩短版本的细节和灵活性 (DFlex) 调查问卷的饮食障碍,焦虑和抑郁症
Sarah Giles1, Elizabeth K Hughes1,2,3, Matthew Fuller-Tyszkiewicz4,5
1University of Melbourne, Melbourne School of Psychological Sciences, Melbourne, Australia.
概括
细节和灵活性 (DFlex) 调查问卷
科学领域:
- 心理评估 心理评估
- 神经心理学 神经心理学
- 临床心理学 临床心理学
背景情况:
- 细节和灵活性 (DFlex) 问卷评估认知灵活性.
- 验证对于其在临床和研究环境中的使用至关重要.
研究的目的:
- 为了验证DFlex问卷的原始版本和缩短版本.
- 在不同的人群中评估其心理测量特性.
主要方法:
- 进行了确认因素分析和可靠性/有效性评估.
- 该研究包括患有饮食障碍,焦虑/抑郁症以及社区样本的人.
- 使用既有的神经认知测试检查了收的有效性.
主要成果:
- 最初的DFlex因子结构没有得到支持.
- 开发了一个DFlex-Revised版本,具有良好的区分有效性,但混合的收有效性.
- 低的2年测试-重新测试可靠性表明潜在的构造可性.
结论:
- 需要进一步验证DFlex和DFlex-Revised的各种神经认知措施.
- 建议进行额外的不同间隔的测试-重新测试可靠性研究.
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