Perceptual grouping of objects occupied by target and flankers affects target-flanker interference
文献类型：期刊论文
| 作者 | Luo, Chunming1 ; Proctor, Robert W.2
|
| 刊名 | ATTENTION PERCEPTION & PSYCHOPHYSICS
 |
| 出版日期 | 2016 |
| 卷号 | 78期号:1页码:251-263 |
| 关键词 | Attention Object-based attention Attentional spreading Search prioritization |
| ISSN号 | 1943-3921 |
| 英文摘要 | We report four experiments that tested whether object-based attentional spreading can be modulated by the perceptual structure of objects occupied by target and flankers in a flanker task. The target and flankers were presented on a single object or three separate objects (of same or different shape), displayed at fixed, known locations. The flanker compatibility effect was larger when the target and flankers were on the same object or on three objects of the same shape than when they were on three objects of different shapes, indicating that perceptual grouping of background objects occupied by target and flankers can affect the target-flanker interference. These results imply that attention likely spreads across different objects occupied by target and flankers when these objects are separated by small gaps or have identical shapes, and attentional spreading is impeded when these objects have different shapes, suggesting that object-based attentional spreading can be modulated by the perceptual structure of objects. |
| WOS标题词 | Social Sciences |
| 类目[WOS] | Psychology ; Psychology, Experimental |
| 研究领域[WOS] | Psychology |
| 关键词[WOS] | SELECTIVE ATTENTION ; VISUAL-ATTENTION ; POSITIONAL CERTAINTY ; FOCUSED-ATTENTION ; NEURAL MECHANISMS ; NONSEARCH TASK ; MODULATION ; LOCATIONS ; PRIORITIZATION ; ORGANIZATION |
| 收录类别 | SCI ; SSCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000369523200021 |
| 源URL | [http://ir.psych.ac.cn/handle/311026/19567]  |
| 专题 | 心理研究所_中国科学院行为科学重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, Beijing 100101, Peoples R China 2.Purdue Univ, Dept Psychol Sci, W Lafayette, IN 47907 USA |
| 推荐引用方式 GB/T 7714 | Luo, Chunming,Proctor, Robert W.. Perceptual grouping of objects occupied by target and flankers affects target-flanker interference[J]. ATTENTION PERCEPTION & PSYCHOPHYSICS,2016,78(1):251-263. |
| APA | Luo, Chunming,&Proctor, Robert W..(2016).Perceptual grouping of objects occupied by target and flankers affects target-flanker interference.ATTENTION PERCEPTION & PSYCHOPHYSICS,78(1),251-263. |
| MLA | Luo, Chunming,et al."Perceptual grouping of objects occupied by target and flankers affects target-flanker interference".ATTENTION PERCEPTION & PSYCHOPHYSICS 78.1(2016):251-263. |
入库方式： OAI收割
来源：心理研究所
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