Validity of test meals for determining binge eating.
Validity of test meals for determining binge eating.
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DOI：
10.1016/s1471-0153(01)00022-8
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发表时间：
2001-01-01
期刊：
影响因子：
2.8
通讯作者：
Grieve, C O
中科院分区：
文献类型：
--
作者：
Anderson, D A;Williamson, D A;Grieve, C O
对暴饮暴食的评估一直受到批评，因为人们对自我报告的准确性表示严重怀疑。这个实验测试了实验室测试餐作为暴饮暴食指标的有效性。8名被诊断患有暴食症（BED）的人，8名肥胖的非暴食者和8名正常体重的非暴食者在旨在增加诱发暴食发作的可能性的条件下吃了一顿测试餐。非暴饮暴食者，无论体重如何，都能控制自己的饮食，吃了相对少量的测试餐，而BED的参与者吃了更多的食物，感觉更失控。测试餐期间的饮食行为可以是BED诊断状态的有用指标，并且可能是客观定义暴饮暴食的有用方法。
Assessment of binge eating has been criticized because of serious doubts concerning the accuracy of self-report. This experiment tested the validity of a laboratory test meal as an indicator of binge eating. Eight individuals diagnosed with binge-eating disorder (BED), eight obese non-binge-eaters, and eight normal-weight non-binge-eaters ate a test meal under conditions designed to increase the likelihood of inducing a binge episode. Non-binge-eaters, regardless of weight, felt in control of their eating and ate a relatively small amount of the test meal, while participants with BED ate significantly more food and felt significantly more out of control. Eating behavior during test meals can be a useful indicator of BED diagnostic status and may be a useful method for objectively defining binge eating.