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《心理学探新》[ISSN:1003-5184/CN:36-1228/B]

期数:

 2006年26卷04期

页码:

 45

栏目:

 认知心理学

出版日期:

 2006-12-01

文章信息/Info

Title:

 Similarity Information Activation and Age Difference of Situational Represe ntation

作者:

 安 蓉 ¹; ² ; 阴国恩 ² ; 冯 虹 ²

 1.天津大学职业技术教育学院，天津300072;2.天津师范大学心理与行为研究中心， 天津300074

Author(s):

 An Rong ¹; ² ; Yin Guoen ² ; Feng Hong ²

 1.College of Vocational Technology and Education，Tianjin University，Tia njin300072; 2.Academy of Psychology and Behavior，Tianjin Normal University，Tia njin300074

关键词:

 视觉搜索; 情境性表征; 年龄差异

Keywords:

 visual search; situational representation; age difference

分类号:

 -

DOI:

 -

文献标识码:

 A

摘要:

 使用视觉搜索范式研究了6岁、9岁、12岁和成人，在限时和不限时呈现材料条件 下对实物图形的视觉搜索及再认。结果表明:1）限时和不限时视觉搜索任务方式对视觉搜索 和再认的准确性、反应时均有显著影响。2）视觉搜索和再认的准确性随被试年龄的增长而提 高，反应时则随其年龄增长而缩短。3）靶项目是否作为搜索项目出现对视觉搜索和再认的准 确性没有显著影响，但对视觉搜索和再认的反应时有显著影响，靶项目的出现使视觉搜索和 再认的反应时都显著缩短。4）搜索项性质对视觉搜索和再认的反应时指标有显著影响，但对 准确性没有显著影响。

Abstract:

 The visual search experiment is reported which employed a condition ing of timed or un-timed model.The experiment tested the viˉsual search judgmen t and RT of different conditions that depended on target-present or target-absen t.The conclusions are as follows;firstly，under conditioning of timed or un-time d experiment visual search judgments are in different levels.Secondly，the older in age of the subjects the longer RT in any experiment treatment on both visual search judgment and RT.Thirdly，there was significant difference between the ta rget-present or target-absent on both visual search judgment and RT.Finally，dif ferent visual search object lead to common visual search judgˉment but differen t RT.

参考文献/References

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更新日期/Last Update:  2009-02-02