Rebert W M, Stanton A L, Schwarz R M
Carraway Methodist Medical Center, Birmingham, Alabama.
Addict Behav. 1991;16(6):497-505. doi: 10.1016/0306-4603(91)90057-o.
Relationships among personality attributes, mood states, and eating patterns were examined in a nonclinical sample of females with bulimic symptomatology and binge eaters. Thirteen subjects in each group completed trait measures of depression, anxiety, hostility, and locus of control. Subsequently, they self-monitored affect and eating patterns over a 20-day period. Greater state depression, anxiety, and hostility all were associated significantly with subsequent daily binge eating, and with purging for bulimic subjects. The association of binge occurrence with state anxiety and hostility was significantly greater for bulimics than for binge eaters. Locus of control and trait hostility were important in influencing reactivity of binge eating to daily moods. As trait hostility and externality increased, reactivity of binges to negative mood states also increased.
在一组有暴食症状的女性和暴饮暴食者的非临床样本中，研究了人格特质、情绪状态和饮食模式之间的关系。每组13名受试者完成了抑郁、焦虑、敌意和控制点的特质测量。随后，他们在20天的时间里自我监测情绪和饮食模式。更高的状态性抑郁、焦虑和敌意都与随后的每日暴饮暴食显著相关，对于神经性贪食症患者，还与催吐行为相关。神经性贪食症患者暴饮暴食的发生与状态性焦虑和敌意的关联显著大于暴饮暴食者。控制点和特质性敌意对于影响暴饮暴食对日常情绪的反应性很重要。随着特质性敌意和外控性的增加，暴饮暴食对负面情绪状态的反应性也会增加。
