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Exploring relationships over time between psychological distress, perceived stress, life events and immature defense style on disordered eating pathology

机译:探究心理困扰,感知压力,生活事件和不成熟的防御方式对饮食失调病理的关系

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BackgroundPerceived stress, immature defense style, depression and anxiety and negative life events all are known to be associated with eating disorders. The present study aimed to investigate the relationships between these factors and their relative strength of association with eating disorder symptoms over time. MethodsThis research was embedded in a longitudinal study of adult women with varying levels of eating disorder symptoms and who were initially recruited from tertiary educational institutions in two Australian states. Four years from initial recruitment, 371 participants completed the Eating Disorder Examination- Questionnaire (EDE-Q) for eating disorder symptoms.Kessler-10 Psychological Distress Scale (K-10) as a measure of depression and anxiety, a Life Events Checklist as a measure of previous exposure to potentially traumatic events, the Defense Style Questionnaire (DSQ) and the Perceived Stress Scale (PSS) to determine perceived stress. One year later, in year 5, 295 (878.7%) completed follow-up assessments including the EDE-Q. The questionnaires were completed online or returned via reply paid post. ResultsAll four independent factors were found to correlate significantly with the global EDE-Q score in cross-sectional analyses (all Spearman rho (rs) >0.18, p?s?>?0.15, all p? ConclusionsPsychological distress, and to a lesser degree perceived stress had the strongest association with eating disorder symptoms over time The findings support further investigation of interventions to reduce distress and perceived stress in adult females with disordered eating.
机译:背景知觉的压力,不成熟的防御方式,抑郁和焦虑以及负面的生活事件都与饮食失调有关。本研究旨在调查这些因素及其与进食障碍症状相关的相对强度之间的关系。方法:这项研究被纳入了一项纵向研究,该研究是对具有不同饮食失调症状水平的成年女性进行的,这些女性最初是从澳大利亚两个州的高等教育机构招募的。首次招募四年后,有371名参与者完成了饮食失调症状的饮食失调调查问卷(EDE-Q).Kessler-10心理抑郁量表(K-10)作为抑郁症和焦虑症的量度,是一项生活事件清单先前可能接触的创伤事件的度量,防御方式问卷(DSQ)和感知压力量表(PSS)以确定感知压力。一年后的第5年,完成了295次评估(878.7%),包括EDE-Q评估。问卷是在线完成的,也可以通过付费回复的方式返回。结果在横截面分析中发现所有四个独立因素均与总体EDE-Q得分显着相关(所有Spearman rho(r s )> 0.18,p?s ?>?0.15结论随时间的推移,心理困扰和较小程度的感知压力与进食障碍症状之间的关联最强。这些发现支持进一步研究干预措施,以减少成年女性饮食紊乱的困扰和感知压力。

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