Judging the intensity of facial expressions of emotion: depression-related biases in the processing of positive affect.
Judging the intensity of facial expressions of emotion: depression-related biases in the processing of positive affect.
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DOI：
10.1037/a0014658
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发表时间：
2009-02
影响因子：
4.6
通讯作者：
Gotlib, Ian H.
中科院分区：
文献类型：
--
作者：
Yoon, K. Lira;Joormann, Jutta;Gotlib, Ian H.
我们使用强迫选择强度判断任务来调查被诊断为重度抑郁症（MDD）的参与者在处理微妙情绪表达时的偏见。参与者被展示了两张并排的同一个演员的照片，要么描绘了一个中性和微妙的情感表达，要么描绘了一个微妙的积极和一个微妙的消极表达。参与者被要求指出两张图片中哪一张表现出更强烈的情绪。与被诊断为社交焦虑障碍（SAD）的参与者和从未紊乱的对照组（CTL）相比，被诊断为MDD的参与者不太可能将微妙的快乐表情判断为比中性表情更强烈。此外，与CTL参与者相比，MDD和SAD参与者不太可能将微妙的快乐表情判断为比消极表情更强烈。对积极情感的微妙表达强度的判断偏差可能在与抑郁症相关的人际交往困难中发挥重要作用。
We used a forced-choice intensity judgment task to investigate biases in the processing of subtle expressions of emotion in participants diagnosed with Major Depressive Disorder (MDD). Participants were presented with two pictures of the same actor side by side, either depicting a neutral and a subtle emotional expression, or depicting a subtle positive and a subtle negative expression. Participants were asked to indicate which of the two pictures showed the stronger emotion. Compared with participants diagnosed with Social Anxiety Disorder (SAD) and with never-disordered controls (CTLs), participants diagnosed with MDD were less likely to judge subtle happy expressions as more intense than neutral expressions. In addition, compared with the CTL participants, MDD and SAD participants were less likely to judge subtle happy expressions as more intense than they were negative expressions. Biases in the judgment of the intensity of subtle expressions of positive affect could play an important role in interpersonal difficulties that are associated with depression.
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影响因子：
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作者：
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通讯作者：
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