| 视野位置及刺激特征对目标搜索影响的眼动研究 |
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| 引用本文： | 李杨,丁锦红. 视野位置及刺激特征对目标搜索影响的眼动研究[J]. 心理科学, 2007, 30(2): 344-347 |
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| 作者姓名： | 李杨 丁锦红 |
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| 作者单位： | 首都师范大学教育科学学院心理系,北京,100037 |
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| 摘 要： | 在视觉搜索中，注意受多种因素的影响。本研究控制了刺激呈现的3种视野位置，旨在研究在不同视野位置上，各种因素发挥作用的情况。要求被试在4个项目中搜索某一特定的靶子，记录了反应时和多种眼动指标。结果发现，在不同的视野位置上，视觉搜索过程受目标状态和刺激特征的影响程度发生了变化。并且对形状和颜色特征的加工存在时间和加工位置上的差异。
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| 关 键 词： | 注意 视野位置 刺激特征 眼动 |
An Eye Movement Research on the Influence of Visual Region and Stimuli Characteristics during the Visual Search |
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| Li Yang,Ding Jinhong. An Eye Movement Research on the Influence of Visual Region and Stimuli Characteristics during the Visual Search[J]. Psychological Science, 2007, 30(2): 344-347 |
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| Authors: | Li Yang Ding Jinhong |
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| Affiliation: | Department of Psychology, Capital Normal University, Beijing, 100037 |
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| Abstract: | This article aims to investigate how some factors influence visual search when a stimulus is presented in different regions. In this study, the subjects were requested to search for a target among 3 distractors and we recorded the RT and oeulomotor index. The results showed the visual search was changed in accordance with the effects of top-down control and stimulus-driven features, depending on the varying visual regions. There are significant differences in timescale and location between shape processing and color processing. |
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| Keywords: | attention visual region stimuli character eye movement |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
