中国临床心理学杂志2023，Vol.31Issue(6)：1303-1308,6.DOI:10.16128/j.cnki.1005-3611.2023.06.004
无关情绪面孔视觉工作记忆表征对注意的捕获:知觉负载的影响
Visual Working Memory Representation of Task-Irrelevant Emotional Face can Capture Attention:Effect of Perceptual Load
摘要
Abstract
Objective:To investigate the effects of facial emotional valence and perceptual load on the capture of visual attention by task-irrelevant emotional faces matched working memory representations.Methods:A dual task that integrat-ed a visual search and memory was adopted,during which the relationship of memory-interference faces,the valence of ir-relevant emotional faces,and level of perceptual load were manipulated.We analyzed the search and memory error rates and response times.Results:(l)Under low perceptual load,response times in the face matching condition were slower than those in the unmatched condition,that means,there was an attentional capture effect in the working memory representation of irrelevant emotional faces.When faces were matched,response times were slower in the irrelevant negative face condi-tion than in the positive face condition,that means memory-driven attentional capture of irrelevant negative face was stron-ger.(2)Under high perceptual load,only memory representations of irrelevant negative faces still had attentional capture ef-fect.When faces were unmatched,response times were slower in the irrelevant positive face condition than in the negative face condition,that means stimulus-driven attentional capture of irrelevant positive face was stronger.Conclusion:Visual working memory representation of task-irrelevant emotional face can automatically capture attention,and both the attention-al capture effect by face memory representations top-down driven and the attentional capture capacity of face stimulus bot-tom-up driven are co-moderated by the emotional valence of faces and perceptual load.关键词
情绪面孔/工作记忆表征/注意捕获/知觉负载Key words
Emotional face/Working memory representation/Attention capture/Perceptual load分类
医药卫生引用本文复制引用
蒋懿博,李骋诗..无关情绪面孔视觉工作记忆表征对注意的捕获:知觉负载的影响[J].中国临床心理学杂志,2023,31(6):1303-1308,6.基金项目
教育部人文社科青年基金项目《"理解'言外之意',提高社交能力"——孤独症隐喻加工的认知神经机制及语境的影响研究》(项目编号:20YJC190008). （项目编号:20YJC190008）
