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首页> 外文期刊>Journal of the American Academy of Child and Adolescent Psychiatry >Attention Bias Toward Threat in Pediatric Anxiety Disorders.
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Attention Bias Toward Threat in Pediatric Anxiety Disorders.

机译:小儿焦虑症的注意力偏向威胁。

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OBJECTIVE:: To examine attention bias toward threat faces in a large sample of anxiety-disordered youths using a well-established visual probe task. METHOD:: Study participants included 101 children and adolescents (ages 7-18 years) with generalized anxiety disorder, social phobia, and/or separation anxiety disorder enrolled in a multisite anxiety treatment study. Nonanxious youths (n = 51; ages 9-18 years) were recruited separately. Participants were administered a computerized visual probe task that presents pairs of faces portraying threat (angry), positive (happy), and neutral expressions. They pressed a response key to indicate the spatial location of a probe that replaced one of the faces on each trial. Attention bias scores were calculated from response times to probes for each emotional face type. RESULTS:: Compared to healthy youths, anxious participants demonstrated a greater attention bias toward threat faces. This threat bias in anxious patients did not significantly vary across the anxiety disorders. There was no group difference in attention bias toward happy faces. CONCLUSIONS:: These results suggest that pediatric anxiety disorders are associated with an attention bias toward threat. Future research may examine the manner in which cognitive bias in anxious youths changes with treatment.
机译:目的:通过建立良好的视觉探测任​​务,检查大量焦虑症青年中对威胁面孔的注意力偏向。方法:参加研究的101名儿童和青少年(年龄在7-18岁之间)患有广泛性焦虑症,社交恐惧症和/或分离性焦虑症,参加了一项多点焦虑症治疗研究。分别招募了非焦虑青年(n = 51; 9-18岁)。对参与者进行了计算机化的视觉探测任​​务,该任务呈现出描绘威胁(愤怒),正面(快乐)和中性表情的两副面孔。他们按下响应键以指示替换每次试验中一张脸的探针的空间位置。从每种情感面孔类型的响应时间到探测时间,计算注意力偏差得分。结果:与健康的年轻人相比,焦虑的参与者对威胁的面孔表现出更大的注意力偏向。焦虑症患者的这种威胁倾向在整个焦虑症中没有显着差异。对笑脸的注意力偏向没有群体差异。结论:这些结果表明,儿童焦虑症与对威胁的注意力偏向有关。未来的研究可能会检查焦虑青年的认知偏见随治疗而改变的方式。

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