| 真实场景视觉搜索中的背景线索效应特点与机制 |
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| 引用本文： | 刘星泽,陈明慧,崔佳伟,赵光.真实场景视觉搜索中的背景线索效应特点与机制[J].心理发展与教育,2019,35(4):504-512. |
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| 作者姓名： | 刘星泽 陈明慧 崔佳伟 赵光 |
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| 作者单位： | 1. 辽宁师范大学脑与认知神经科学研究中心, 大连 116029;2. 辽宁师范大学心理学院, 大连 116029 |
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| 基金项目： | 国家自然科学基金项目（NSFC：31400870）。 |
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| 摘 要： | 背景线索效应揭示了个体在视觉搜索过程中对刺激之间具有的稳定空间关系(刺激间不变的相对空间位置)的学习能够提高搜索效率。本文基于经典背景线索效应在内隐习得空间布局的机制下结合真实场景视觉搜索的相关理论,对真实场景背景线索效应的实验范式、学习性质与内容进行归纳梳理,将真实场景视觉搜索中影响背景线索效应的视觉信息分为低水平物理特征及高水平语义信息两个维度进行论述。虽然当前研究涉及真实场景背景线索效应在不同场景维度信息的加工机制,但对于发挥作用的场景信息类别以及作用阶段还较少涉及,未来研究仍需进一步的探讨。
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| 关 键 词： | 视觉搜索 背景线索效应 真实场景 低水平物理特征 高水平语义信息 |
The Characteristics and Mechanisms of Contextual Cueing Effect in Real-world Scenes |
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| LIU Xingze,CHEN Minghui,CUI Jiawei,ZHAO Guang.The Characteristics and Mechanisms of Contextual Cueing Effect in Real-world Scenes[J].Psychological Development and Education,2019,35(4):504-512. |
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| Authors: | LIU Xingze CHEN Minghui CUI Jiawei ZHAO Guang |
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| Affiliation: | 1. Brain and cognitive neuroscience research center, Liaoning Normal University, Dalian 116029;2. College of psychology, Liaoning Normal University, Dalian 116029 |
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| Abstract: | The found of contextual cueing effect revealed a phenomenon that a stable configuration among objects could be utilized to improve the efficiency of visual search. This review compared and discussed the implicit leaning and guidance of classical contextual cueing effect with relevant theories of visual search in real-world scenes and summarize the nature of learning and the involved mechanisms and paradigms of contextual cueing effect in real-world scene. Further, the various incoming information that contained in real-world can be divided into the low-level saliency and semantic information by different cognitive processing. Although current researches concerned about the basic mechanisms of contextual cueing effect in the two dimensions in real-word scenes. However, there was still a lack of other aspects that could be verified in the future research, such as the detailed categories of various information that contributed to the learning of contextual cueing effect, and each of their reacting periods. |
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| Keywords: | visual search contextual cueing effect real-world scenes low-level saliency semantic information |
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