Sassaroli Sandra, Fiore Francesca, Mezzaluna Clarice, Ruggiero Giovanni Maria
"Studi Cognitivi", Post-Graduate Cognitive Psychotherapy School Milano, Italy.
"Psicoterapia Cognitiva e Ricerca", Post-Graduate Cognitive Psychotherapy School Milano, Italy.
Front Psychol. 2015 May 6;6:591. doi: 10.3389/fpsyg.2015.00591. eCollection 2015.
The scientific literature has suggested that stress undergirds the development of eating disorders (ED). Therefore, this study explored whether laboratory induced stress increases self-reported drive for thinness and bulimic symptoms measured via self-report. The relationship between control, perfectionism, stress, and cognition related to ED was examined using correlational methodology. Eighty-six participants completed an experimental task using a personal computer (PC). All individuals completed a battery of tests before and after the stressful task. Analyses showed a significant statistical increase in average scores on the drive for thinness and bulimia measured before and after a stressful task, and path analysis revealed two different cognitive models for the mechanism leading to drive for thinness and bulimia. These findings suggest that stress is an important factor in the development of the drive for thinness and bulimia.
科学文献表明，压力是饮食失调（ED）发展的基础。因此，本研究探讨了实验室诱发的压力是否会增加自我报告的对瘦的追求以及通过自我报告测量的暴食症状。使用相关方法研究了控制、完美主义、压力与饮食失调相关认知之间的关系。八十六名参与者使用个人电脑（PC）完成了一项实验任务。所有个体在压力任务前后都完成了一系列测试。分析表明，在压力任务前后测量的对瘦的追求和暴食的平均得分在统计学上有显著增加，路径分析揭示了导致对瘦的追求和暴食的机制的两种不同认知模型。这些发现表明，压力是导致对瘦的追求和暴食发展的一个重要因素。
