| 基于干扰物特征的统计规则对注意抑制效应的影响 |
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| 引用本文： | 张帆,王爱君,张明. 基于干扰物特征的统计规则对注意抑制效应的影响[J]. 心理学报, 2021, 53(6): 555-564. DOI: 10.3724/SP.J.1041.2021.00555 |
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| 作者姓名： | 张帆 王爱君 张明 |
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| 作者单位： | 苏州大学心理学系, 心理与行为科学研究中心, 苏州 215123 |
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| 基金项目： | 国家自然科学基金(31871092);国家自然科学基金(31700939);江苏省基础研究计划(BK20170333) |
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| 摘 要： | 采用经典的额外单例范式的变式, 通过操纵基于干扰物颜色的统计规则, 考察其对注意抑制效应的影响。结果发现：(1)当迫使被试采取特征探测策略时, 与无颜色独子的条件相比, 被试在所有呈现独子的条件中反应都显著较快; (2)与呈现低概率颜色独子条件相比, 呈现高概率颜色独子条件下被试的反应显著较快。研究表明, 统计规则对注意的影响不局限于刺激位置, 基于干扰物特征的统计规则也会影响注意抑制效应的大小。
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| 关 键 词： | 额外单例范式 特征探测策略 统计规则 注意抑制效应 |
| 收稿时间： | 2020-08-05 |
The influence of feature-based statistical regularity of singletons on the attentional suppression effect |
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| ZHANG Fan,WANG Aijun,ZHANG Ming. The influence of feature-based statistical regularity of singletons on the attentional suppression effect[J]. Acta Psychologica Sinica, 2021, 53(6): 555-564. DOI: 10.3724/SP.J.1041.2021.00555 |
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| Authors: | ZHANG Fan WANG Aijun ZHANG Ming |
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| Affiliation: | Department of Psychology, Research Center for Psychology and Behavioral Sciences, Soochow University, Suzhou 215123, China |
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| Abstract: | Statistical regularity refers to the regular presentation of stimuli implicit in a task. Previous studies have shown that statistical regularity based on location can affect the judgement of subsequent stimuli presented at that location. The effect of attentional capture would decrease when the distractor frequently appears in a certain location. However, comprehensive studies on whether statistical regularity based on features can modulate attention are lacking. The current study adopted a variant of the additional singleton paradigm to investigate the influence of feature-based statistical regularity of singletons on the attentional suppression effect. |
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| Keywords: | additional singleton paradigm feature search strategy statistical regularities attentional suppression effect |
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