Olfaction spontaneously highlights visual saliency map
文献类型：期刊论文
| 作者 | Chen, Kepu1 ; Zhou, Bin1; Chen, Shan1; He, Sheng2,3; Zhou, Wen1
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| 刊名 | PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES
 |
| 出版日期 | 2013 |
| 卷号 | 280期号:1768 |
| 关键词 | olfaction saliency map attention multi-sensory integration |
| ISSN号 | 1932-6203 |
| 产权排序 | 1,2 |
| 通讯作者 | Zhou, W (reprint author), Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, Beijing 100101, Peoples R China. |
| 英文摘要 | Attention is intrinsic to our perceptual representations of sensory inputs. Best characterized in the visual domain, it is typically depicted as a spotlight moving over a saliency map that topographically encodes strengths of visual features and feedback modulations over the visual scene. By introducing smells to two well-established attentional paradigms, the dot-probe and the visual-search paradigms, we find that a smell reflexively directs attention to the congruent visual image and facilitates visual search of that image without the mediation of visual imagery. Furthermore, such effect is independent of, and can override, top-down bias. We thus propose that smell quality acts as an object feature whose presence enhances the perceptual saliency of that object, thereby guiding the spotlight of visual attention. Our discoveries provide robust empirical evidence for a multimodal saliency map that weighs not only visual but also olfactory inputs. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 学科主题 | Perception psychology |
| 类目[WOS] | Biology ; Ecology ; Evolutionary Biology |
| 研究领域[WOS] | Life Sciences & Biomedicine - Other Topics ; Environmental Sciences & Ecology ; Evolutionary Biology |
| 关键词[WOS] | AUDIOVISUAL INTEGRATION ; ATTENTIONAL SELECTION ; PERIRHINAL CORTEX ; PERCEPTION ; SEARCH ; MECHANISMS ; OBJECTS ; NOSE ; SYNCHRONY ; FEATURES |
| 收录类别 | SCI |
| 项目简介 | This work was supported by the National Basic Research Programme of China (2011CB711000), the National Natural Science Foundation of China (31070906), the Knowledge Innovation Programme (KSCX2-EW-BR-4 and KSCX2-YW-R-250) and the Strategic Priority Research Programme (XDB02010003) of the Chinese Academy of Sciences, and the Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences. The authors declare no competing financial interests. |
| 原文出处 | http://zhouw.psych.ac.cn/Chen.Zhou.Chen.He.Zhou.ProcRSocB.2013.pdf |
| 语种 | 英语 |
| WOS记录号 | WOS:000330321300030 |
| 源URL | [http://ir.psych.ac.cn/handle/311026/10704]  |
| 专题 | 心理研究所_中国科学院心理健康重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, Beijing 100101, Peoples R China 2.Chinese Acad Sci, Inst Psychol, State Key Lab Brain & Cognit Sci, Beijing 100101, Peoples R China 3.Univ Minnesota, Dept Psychol, Minneapolis, MN 55455 USA |
| 推荐引用方式 GB/T 7714 | Chen, Kepu,Zhou, Bin,Chen, Shan,et al. Olfaction spontaneously highlights visual saliency map[J]. PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES,2013,280(1768). |
| APA | Chen, Kepu,Zhou, Bin,Chen, Shan,He, Sheng,&Zhou, Wen.(2013).Olfaction spontaneously highlights visual saliency map.PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES,280(1768). |
| MLA | Chen, Kepu,et al."Olfaction spontaneously highlights visual saliency map".PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES 280.1768(2013). |
入库方式： OAI收割
来源：心理研究所
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