| 感知负载对干扰效应和负启动效应的影响 |
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| 引用本文： | 张达人,张鹏远,陈湘川. 感知负载对干扰效应和负启动效应的影响[J]. 心理学报, 1998, 31(1): 7-13. DOI: |
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| 作者姓名： | 张达人 张鹏远 陈湘川 |
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| 作者单位： | 中国科学技术大学生物系和认知科学实验室，中国科学技术大学脑研究中心 |
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| 摘 要： | 保持刺激图形恒定，用改变任务难度的方法操纵负载的高低，研究了负载的变化对干扰效应及负启动效应的影响。实验结果显示在零负载时出现干扰效应，而高、低负载时干扰效应消失；同时在低、零负载时出现负启动效应，在高负载时负启动反转为正启动。这些结果说明负载的变化对干扰子的状态有明显的作用，但正启动效应的出现显示高负载并不能完全排除对干扰子的加工。
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| 关 键 词： | 感知负载 干扰 负启动 负启动的反转 |
THE EFFECT OF PERCEPTUAL LOAD ON INTERFERENCE AND NEGATIVE PRIMING |
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| Zhang Daren Zhang Pengyuan Chen Xiangchuan. THE EFFECT OF PERCEPTUAL LOAD ON INTERFERENCE AND NEGATIVE PRIMING[J]. Acta Psychologica Sinica, 1998, 31(1): 7-13. DOI: |
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| Authors: | Zhang Daren Zhang Pengyuan Chen Xiangchuan |
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| Abstract: | Perceptual load was manipulated by different processing requiements for the same visual sdmuli. The interference effect was observed on zero load, and absent on high and low load: while the negadve priming was observed on zero and low load, but the posidve priming on high load. The results showed that different load levels have obvious effect on the processing of distractors, but the positive priming suggested that the high load can not completely exlcude the distracters from being processed. |
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| Keywords: | Perceptual Load lnterference Negative Priming Reversal of Negative Priming. |
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