| 中央线索化对听觉障碍人群辨别任务返回抑制的影响 |
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| 引用本文： | 刘幸娟,张明.中央线索化对听觉障碍人群辨别任务返回抑制的影响[J].应用心理学,2010,16(2):134-138. |
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| 作者姓名： | 刘幸娟 张明 |
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| 作者单位： | [1]东北师范大学心理学系,长春130024 [2]吉林农业大学应用心理学系,长春130118 |
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| 摘 要： | 选取一组先天聋被试和与之匹配的听力正常被试,采用线索提示范式考察中央线索化对听觉障碍被试在辨别任务中基于位置返回抑制的影响。实验结果发现,在有中央线索化的任务实验中,听力正常和听觉障碍被试都出现了返回抑制,但是听觉障碍被试消失得比听力正常被试早。无中央线索化的辨别任务实验中,听力正常被试组仅在SOA=650ms时,听觉障碍被试没有发现返回抑制现象。结果表明听觉障碍被试辨别任务的返回抑制更易受中央线索化条件的影响,听障被试的空间注意调节机制更具策略性和有效性。
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| 关 键 词： | 中央线索化 听觉障碍 辨别任务 返回抑制 |
The Influence of the Fixation Cue on Location-Based Inhibition of Return of the Congenitally Deaf people in Discrimination Tasks |
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| LIU Xing-juan,ZHANG Ming.The Influence of the Fixation Cue on Location-Based Inhibition of Return of the Congenitally Deaf people in Discrimination Tasks[J].Chinese JOurnal of Applied Psychology,2010,16(2):134-138. |
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| Authors: | LIU Xing-juan ZHANG Ming |
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| Institution: | 1 (1.Department of Psychology,Northeast Normal University,Changchun 130024; 2.Department of Applied Psychology,Jilin Ggriculture University,Changchun 130118) |
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| Abstract: | This study explored the influence of the fixation cue on location-based inhibition of return of the congenitally deaf people in discrimination tasks as compared with hearing subjects using the cue-target paradigm. The result of experiment 1 showed the IOR effect in both hearing and deaf subjects,but IOR of deaf subjects disappeared earlier than the hearing people.The result of experiment 2 showed that the IOR effect of hearing subjects was only found when SOA was 650ms,while no IOR was found among deaf subjects at all SOAs;the IOR effect in deaf people was smaller than the hearing subjects at all SOAs.The findings suggested that IOR of deaf people was more influenced by fixation cue,and their spatial attention adjustment mechanism was more affective and tactic than hearing people. |
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| Keywords: | fixation cue deaf discrimination task inhibition of return |
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