Clarifying the role of impulsivity in bulimia nervosa
Clarifying the role of impulsivity in bulimia nervosa
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DOI：
10.1002/eat.10165
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发表时间：
2003-05-01
影响因子：
5.5
通讯作者：
Anderson, KG
中科院分区：
文献类型：
--
作者：
Fischer, S;Smith, GT;Anderson, KG
目的：为了证明急迫性冲动与暴食症症状有关，而不是（缺乏）计划性冲动，作者进行了两项研究，评估了本科女性的这些人格特征和暴食症症状。方法：对1 291例妇女进行NEO PIR和BULIT-R的紧急、慎重性评估。在研究2中，101名女性完成了利用这些人格构形和bult - r的替代测量。结果：在这两项研究中，通常用冲动测量来评估的，缺乏计划，与暴食症症状没有显著关联。然而，紧迫感，即在经历负面影响时轻率行事的倾向，与暴食症症状呈正相关。讨论：作者建议，未来的研究人员在评估冲动作为神经性贪食症的风险因素时，应评估紧迫感，而不是缺乏计划。(C) 2003年Wiley期刊公司出版。
Objective: With the goal of demonstrating that urgency impulsivity is associated with bulimic symptoms, not (lack of) planning impulsivity, the authors conducted two studies assessing these personality traits and bulimic symptoms in undergraduate women. Method: In study 1 291 women completed urgency and deliberation scales of the NEO PIR and the BULIT-R. In study 2 101 women completed alternative measures tapping these personality constructs and the BULIT-R. Results: in both studies, what is commonly assessed with impulsivity measures, a lack of planning, was not significantly associated with bulimic symptoms. However, urgency, the tendency to act rashly when experiencing negative affect, was positively correlated with bulimic symptoms. Discussion: The authors suggest that future researchers assess urgency, not lack of planning, when assessing impulsivity as a risk factor for bulimia nervosa. (C) 2003 by Wiley Periodicals, Inc.