Smead V S, Bloyd J R
Addict Behav. 1987;12(2):185-8. doi: 10.1016/0306-4603(87)90025-6.
In this preliminary correlational study, sex, dieting, and rigorous eating were compared to three types of eating related difficulties (binge eating, general symptoms of anorexia nervosa, and more specific obsessions about food and weight). As predicted, significant correlations were obtained between being female, dieting, and more rigorous styles of eating and scoring higher on measures of these eating related difficulties. In addition, there were significant correlations between predictor variables. Females reported more dieting and more rigorous eating. Dieting and rigorous eating also were somewhat related. When extent of dieting and rigorous eating was controlled, the association between being female and scoring higher on these measures was somewhat reduced. The association between being female and binge eating no longer retained significance.
在这项初步相关性研究中,将性别、节食和严格饮食与三种饮食相关困难类型(暴饮暴食、神经性厌食症的一般症状以及对食物和体重更具体的执念)进行了比较。正如所预测的那样,女性、节食和更严格的饮食方式与这些饮食相关困难测量指标得分较高之间存在显著相关性。此外,预测变量之间也存在显著相关性。女性报告有更多的节食行为和更严格的饮食。节食和严格饮食也有一定关联。当控制节食和严格饮食的程度时,女性与这些测量指标得分较高之间的关联有所减弱。女性与暴饮暴食之间的关联不再具有显著性。