Heightened fear of uncertainty in anorexia and bulimia nervosa.

Heightened fear of uncertainty in anorexia and bulimia nervosa.
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DOI:
10.1002/eat.20929
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发表时间:
2012-03
影响因子:
5.5
通讯作者:
Pryor, Tamara
Pryor, Tamara
中科院分区:
医学2区
文献类型:
--
作者:
Frank, Guido K. W.;Roblek, Tami;Shott, Megan E.;Jappe, Leah M.;Rollin, Michael D. H.;Hagman, Jennifer O.;Pryor, Tamara

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检验不确定性不耐受(IU)是否与饮食失调(ED)病理相关。30例神经性厌食症患者(AN)、19例神经性贪食症患者(BN)和28例健康对照女性(CW)完成了不确定性不耐受量表(IUS)。AN组和BN组的IU高于CW组。在AN和BN中,伤害避免和抑郁评分与IU呈正相关。在AN而非BN中,IU与驱动瘦和身体不满意呈正相关。升高的IU与AN和BN有关。焦虑特征可能是ED固有的,IU可能是影响AN和BN焦虑、情绪和ED行为的一个发育因素。
To test whether intolerance of uncertainty (IU) is related to eating disorder (ED) pathology. Thirty individuals with anorexia nervosa (AN), 19 with bulimia nervosa (BN) and 28 healthy control women (CW) completed the Intolerance of Uncertainty Scale (IUS). AN and BN groups showed higher IU compared to CW. In AN and BN, Harm Avoidance and Depression scores were positively correlated with IU. In AN but not BN, IU was related positively to Drive for Thinness and Body Dissatisfaction. Elevated IU is associated with AN and BN. Anxious traits may be inherent in EDs and IU could be a developmental factor contributing to anxiety, mood and ED behavior in AN and BN.
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