| 靶子的潜在位置数对辨别任务中返回抑制的影响 |
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| 引用本文： | 陈彩琦,金志成,张明,王金立.靶子的潜在位置数对辨别任务中返回抑制的影响[J].心理科学,2003,26(1):90-93. |
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| 作者姓名： | 陈彩琦 金志成 张明 王金立 |
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| 作者单位： | 1. 华南师范大学心理系,广州,510631
2. 东北师范大学心理系,长春,130024 |
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| 摘 要： | 摘要在严格控制的条件下,以大学生为被试．采用线索一靶子模式的返回抑制范式．考察了靶子在注视点周边可能出现的位置数与辨别任务中返回抑制的关系。实验结果表明．在辨别任务中靶子的潜在位置数对返回抑制量有影响,随着位置数的增加,返回抑制量减小。该结论为返回抑制的注意性观点提供了新的证据。
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| 关 键 词： | 返回抑制 线索 范式 辨别 观点 位置 条件 任务 大学生 严格 |
THE INFLUENCE OF THE NUMBER OF POTENTIAL TARGET LOCATIONS ON INHIBITION OF RETURN IN DISCRIMINATION TASKS |
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| Chen Caiqi,Jin Zhicheng.THE INFLUENCE OF THE NUMBER OF POTENTIAL TARGET LOCATIONS ON INHIBITION OF RETURN IN DISCRIMINATION TASKS[J].Psychological Science,2003,26(1):90-93. |
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| Authors: | Chen Caiqi Jin Zhicheng |
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| Abstract: | In strictly controlled conditions, with undergraduates as participants, a "cue-target" procedure of IOR paradigm was employed in the present study to examine the relationship between the number of potential target locations in the periphery of the fixation and inhibition of return in discrimination tasks. The results showed that the number of potential target locations had an impact on the magnitude of IOR in discrimination tasks, which decreased with the increase of the number. The consequence provided a new evidence for the attentional explanation of IOR. |
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| Keywords: | the number of potential target locations inhibition of return discrimination task attentional explanation of IOR motor explanation of IOR |
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