修改重量偏差内部化量表:在大学生样本中对三种版本的心理测量验证
Paul E Jenkins1, Lacin Baysen2
1School of Psychology and Clinical Language Sciences, University of Reading, Reading, RG6 6ES, UK. pej106@gmail.com.
Eating and weight disorders : EWD
|March 21, 2025
概括
10项修改的体重偏差内化量表 (WBIS-M) 是评估年轻成年人内化体重偏差的可靠指标. 这种版本显示了良好的心理测量特性,并被推用于研究和临床使用.
科学领域:
- 心理学 心理学 心理学
- 公共卫生 公共卫生
- 社会学 社会学 社会学
背景情况:
- 修改重量偏差内部化量表 (WBIS-M) 是用于测量内部化重量偏差的广泛使用的工具.
- 需要澄清WBIS-M的最佳项目数量,并研究其在年轻人中的使用.
研究的目的:
- 评估WBIS-M (11项,10项和9项) 的不同版本的结构和融合有效性.
- 在年轻成年人群中评估WBIS-M的心理特征.
主要方法:
- 招募了205名英国大学生 (18-46岁).
- 检查了WBIS-M的11项,10项和9项版本的因子结构,可靠性和融合有效性.
- 使用了确认因素分析,并评估了与抑郁症,焦虑症,体重状况和饮食病理学的相关性.
主要成果:
- 十项WBIS-M证明了可接受的结构有效性.
- 10项版本显示了与相关的心理和体重相关结构的预期相关性.
- 这三种版本都表现出高的内部一致性可靠性.
结论:
- 10项WBIS-M是评估年轻成年人内化体重偏差的心理测量标准.
- 由于长版本中的一个项目的潜在问题,建议使用此版本.
- 这些发现支持在涉及年轻成年人的研究和临床环境中使用10项WBIS-M.
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