Smead V S
Psychology Department, Western Illinois University, Macomb 61455.
Psychol Rep. 1990 Oct;67(2):555-61. doi: 10.2466/pr0.1990.67.2.555.
A psychometric analysis of the Rigorous Eating Scale was carried out based on data of Smead from 1986 and also from 1987 by Smead and Boyd. This 13-item scale was designed to measure hunger, deprivation, and restraint in eating style and used in both of the foregoing studies to investigate the relationship between dieting and eating style and scoring higher on measures of subclinical symptoms of anorexia and bulimia. This brief report highlights internal consistency reliability, factor structure, and item-criterion correlations. Results indicate appropriately high reliability, but inadequate factor structure. Item-criterion correlations suggest several aspects of eating style which may be important to include in similar scales of the future.
基于斯米德1986年的数据以及斯米德和博伊德1987年的数据，对严格饮食量表进行了心理测量分析。这个包含13个条目的量表旨在测量饮食方式中的饥饿、匮乏和克制，并在前述两项研究中用于调查节食与饮食方式之间的关系，以及在厌食症和贪食症亚临床症状测量中得分较高的情况。本简短报告重点介绍了内部一致性信度、因子结构和项目-标准相关性。结果表明信度适当高，但因子结构不足。项目-标准相关性表明饮食方式的几个方面可能对未来类似量表的编制很重要。
