Examination of vigilance and disengagement of threat in social anxiety with a probe detection task.
Examination of vigilance and disengagement of threat in social anxiety with a probe detection task.
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DOI：
10.1080/10615800802449602
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发表时间：
2009-05
期刊：
影响因子：
--
通讯作者：
Amir N
中科院分区：
文献类型：
--
作者：
Klumpp H;Amir N
社交焦虑中对威胁面孔的选择性关注通常通过探测检测任务来测量。使用此任务的各种研究表明，社交焦虑的个体对威胁面孔表现出选择性关注。当通过探测检测任务测量时，对威胁的选择性注意被解释为对威胁的注意力转移（“警惕”）。然而，有数据显示，社交焦虑的人可能很难将注意力从威胁上转移开（“脱离接触”）。描述了澄清对威胁的选择性关注在多大程度上包括警惕或脱离接触效应的步骤。我们调整了他们修改后的探针检测任务，以检查有或没有社交焦虑的个体对威胁和快乐面孔的警惕和脱离影响。结果表明，与没有社交焦虑的人相比，社交焦虑的人对威胁面孔表现出警惕，但对快乐面孔则不然。我们的研究与焦虑的认知理论一致，该理论提出对威胁的警惕可能有助于焦虑症的维持。
Selective attention for threat faces in social anxiety is commonly measured with a probe detection task. Various studies that have used this task show socially anxious individuals exhibit selective attention for threat faces. Selective attention for threat when measured with a probe detection task is interpreted as an attentional shift toward threat (“vigilance”). Yet, there is data that show socially anxious individuals may have difficulty in shifting their attention away from threat (“disengagement”). A step toward clarifying the extent to which selective attention for threat comprises vigilance or disengagement effects is described by. We adapted their modified probe detection task to examine vigilance and disengagement effects for threat and happy faces in individuals with and without social anxiety. The results indicate that socially anxious individuals exhibit vigilance for threat faces, but not for happy faces, compared to individuals without social anxiety. Our study is consistent with cognitive theories of anxiety that propose vigilance for threat may contribute to the maintenance of anxiety disorders.
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