University of North Carolina at Chapel Hill, Department of Psychology, Chapel Hill, NC 27599, USA.
Eat Behav. 2011 Jan;12(1):21-8. doi: 10.1016/j.eatbeh.2010.09.002. Epub 2010 Sep 18.
Trait anxiety and eating disorder (ED) symptomatology are often thought to be inextricably linked. Because anxiety often precedes an ED, predicts poor outcome, and persists even after recovery from an ED, it is important to examine whether certain factors have the ability to potentially attenuate anxiety's effect on eating pathology. In the current study, we examined two possible moderating factors: coping skills and social support. Participants were 96 females seen at one point for an ED at a Midwestern clinic, including 53 with a current ED diagnosis and 43 who no longer met criteria for an ED and who were at varying levels of recovery. Results revealed that emotion-oriented coping moderated the relation between anxiety and ED symptoms. Individuals who were high in trait anxiety and who reported low levels of emotion-oriented coping reported much lower levels of ED symptomatology than those with high trait anxiety and high emotion-oriented coping. Contrary to our hypotheses, task-oriented coping, avoidance-oriented coping, and perceived social support (total, family, friend, and special person) did not emerge as moderators of the relation between trait anxiety and eating pathology. Results provide growing support that factors that interact with anxiety can lessen anxiety's effect on eating pathology. Implications for treatment and future directions are discussed.
特质焦虑和饮食障碍(ED)症状通常被认为是紧密相关的。由于焦虑通常先于 ED 出现,预测预后不良,并且即使在 ED 康复后仍持续存在,因此检查某些因素是否有能力潜在地减轻焦虑对进食障碍的影响非常重要。在当前的研究中,我们研究了两个可能的调节因素:应对技能和社会支持。参与者为中西部诊所一次就诊的 96 名女性,其中 53 名患有当前 ED 诊断,43 名不再符合 ED 标准,并且处于不同程度的康复中。结果表明,情绪导向的应对方式调节了焦虑与 ED 症状之间的关系。特质焦虑高且情绪导向应对方式低的个体报告的 ED 症状明显低于特质焦虑高且情绪导向应对方式高的个体。与我们的假设相反,任务导向应对、回避导向应对以及感知到的社会支持(总体、家庭、朋友和特殊人)并没有成为特质焦虑和进食障碍之间关系的调节因素。结果为交互作用与焦虑的因素可以减轻焦虑对进食障碍的影响提供了越来越多的支持。讨论了治疗和未来方向的意义。