The adjustable light beam method for the assessment of size estimation accuracy: Description, psychometric, and normative data
The adjustable light beam method for the assessment of size estimation accuracy: Description, psychometric, and normative data
复制标题
用于评估尺寸估计精度的可调光束方法：描述、心理测量和规范数据
DOI：
10.1002/1098-108x(198807)7:4
复制
发表时间：
1988
影响因子：
5.5
通讯作者：
R. E. Spana
中科院分区：
文献类型：
--
作者：
J. Thompson;R. E. Spana
描述，心理测量学，和规范性数据的可调光束设备的评估大小估计的准确性。α系数和重测信度指标均在预期范围内。尺寸估计分数与身体满意度的情感措施的比较表明强判别效度。对159名女性的标准数据表明，受试者高估了自己的腰，臀和大腿的大小;平均高估率为21%。进一步研究的必要性进行了讨论。
Description, psychometrics, and normative data for an ajustable light beam apparatus for the assessment of size estimation accuracy are presented. Alpha coefficient and test-retest reliability indices are within desirable limits. Comparison of size estimation scores with affective measures of body satisfaction indicates strong discriminant validity. Normative data on 159 females indicates that subjects overestimate the size of their waist, hips and thighs; average overestimation is 21%. The need for further research is discussed.