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高饮食失调症状和低饮食失调症状女性在自我关注条件下述情障碍、情绪意识及面部情绪识别的差异:一项2×2实验研究

Differences in alexithymia, emotional awareness, and facial emotion recognition under conditions of self-focused attention among women with high and low eating disorder symptoms: a 2 x 2 experimental study.

作者信息

Vander Wal Jillon S, Kauffman Alicia A, Soulliard Zachary A

机构信息

Department of Psychology, Saint Louis University, 3700 Lindell Blvd, St. Louis, MO 63108 USA.

Behavioral Medicine & Psychiatry, Chestnut Ridge Center, West Virginia University School of Medicine, 930 Chestnut Ridge Road, Morgantown, WV 26505 USA.

出版信息

J Eat Disord. 2020 Jun 22;8:28. doi: 10.1186/s40337-020-00304-5. eCollection 2020.

Abstract

BACKGROUND

Women with eating disorders generally perform more poorly on measures of alexithymia, defined as difficulty identifying and describing emotions, and theory of mind, or the ability to infer what others are thinking and feeling. The extent to which these abilities may be influenced by variables such as self-focused attention, or directing attention toward internally generated information, has yet to be investigated. Thus, the purpose of the present study was to examine differences between women high and low in disordered eating symptoms on measures of emotional awareness and facial affect recognition under conditions of high and low self-focused attention.

METHODS

University women scoring high or low on a measure of disordered eating ( = 79) were randomly assigned to a condition of high or low self-focused attention. Outcomes included alexithymia (self-rated ability to identify and describe emotions), emotional awareness (ability to describe the emotions of oneself and others), and facial affect recognition. Scores on a measure of negative affect were statistically controlled.

RESULTS

Women with high disordered eating symptom scores rated themselves as having more difficulties identifying, but not describing emotions after controlling for negative affect, but demonstrated greater difficulties describing their own and others' emotions on a measure of emotional awareness. In the self-focused attention condition, women scored lower on self emotional awareness and were quicker to identify expressions of negative facial affect regardless of eating disorder symptom status than women in the non-self-focused attention condition. There were no significant interactions between eating disorder status and self-focused attention.

CONCLUSIONS

Further examination of different types of emotion recognition and description in oneself and others as well as processes that may influence these abilities is warranted.

摘要

背景

饮食失调的女性在述情障碍(定义为难以识别和描述情绪)和心理理论(即推断他人想法和感受的能力)的测量中通常表现更差。这些能力在多大程度上可能受到诸如自我关注(即将注意力导向内部产生的信息)等变量的影响,尚待研究。因此,本研究的目的是考察在高自我关注和低自我关注条件下,饮食失调症状严重程度不同的女性在情绪意识和面部表情识别测量上的差异。

方法

在饮食失调测量中得分高或低的大学女性(n = 79)被随机分配到高自我关注或低自我关注条件。结果包括述情障碍(自我评定的识别和描述情绪的能力)、情绪意识(描述自己和他人情绪的能力)以及面部表情识别。对消极情绪测量的得分进行了统计控制。

结果

饮食失调症状得分高的女性在控制消极情绪后,自评在识别情绪方面有更多困难,但在描述情绪方面没有困难,但在情绪意识测量中,她们在描述自己和他人情绪方面表现出更大困难。在自我关注条件下,无论饮食失调症状状况如何,女性在自我情绪意识方面得分较低,并且比非自我关注条件下的女性更快识别出负面面部表情。饮食失调状况和自我关注之间没有显著交互作用。

结论

有必要进一步研究在自己和他人中不同类型的情绪识别和描述以及可能影响这些能力的过程。

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Self-focused attention in anorexia nervosa.神经性厌食症中的自我关注。
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The socio-emotional processing stream in Anorexia Nervosa.神经性厌食症的社会情感处理流。
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