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Faces in the dark: interactive effects of darkness and anxiety on the memory for threatening faces

机译:黑暗中的面孔:黑暗和焦虑对记忆的交互作用以威胁面孔

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摘要

In the current research, we extend past work on the effects of ambient darkness and threat to the domain of memory for expressive faces. In one study, we examined the effects of ambient darkness and individual differences in state anxiety on memory of unfamiliar expressive faces. Here, participants were seated in either a dark or light room and encoded a set of unfamiliar faces with angry, happy, and neutral facial expressions. A subsequent recognition task revealed an interactive effect of ambient darkness, anxiety, and target expression. Highly anxious participants in ambient darkness had worse memory for angry faces than did low-anxiety participants. On the other hand, the recognition performance for happy faces was affected neither by the darkness nor state anxiety. The results suggest not only that ambient darkness has its strongest effect on anxious perceivers, but also that person × situation effects should be considered in face recognition research.
机译:在当前的研究中,我们将过去的工作扩展到环境黑暗的影响以及表情面孔对记忆域的威胁上。在一项研究中,我们检查了环境黑暗和状态焦虑的个体差异对陌生表情面孔记忆的影响。在这里,参与者坐在黑暗或明亮的房间里,并用愤怒,快乐和中性的面部表情对一组陌生的面孔进行编码。随后的识别任务揭示了周围黑暗,焦虑和目标表达的相互作用。与低焦虑参与者相比,在环境黑暗中高度焦虑的参与者对生气面孔的记忆较差。另一方面,笑脸的识别性能不受黑暗和状态焦虑的影响。结果表明,不仅环境黑暗对焦虑的感知者影响最大,而且在人脸识别研究中应考虑人×情境的影响。

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