| 字谜问题解决中的策略调用 |
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| 引用本文： | 沈承春,张庆林.字谜问题解决中的策略调用[J].西南师范大学学报(自然科学版),2011,36(1). |
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| 作者姓名： | 沈承春 张庆林 |
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| 作者单位： | 1. 西南大学西南民族教育与心理研究中心,重庆,400715
2. 西南大学心理学院,重庆,400715 |
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| 基金项目： | 教育部人文社会科学重大项目，西南大学国家重点学科建设项目 |
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| 摘 要： | 以分解、组合和组分3种策略的字谜问题为实验材料,采用事件相关电位技术探讨字谜问题解决中3种策略调用过程的脑内时程动态变化,结果发现:谜面出现后的300-500 ms和600-800 ms两个时段内,3种策略产生不同程度的分离,其中300-500 ms时间段可能反应了调的过程,600-800 ms时间段可能反应了用的过程.这似乎表明策略调用可能存在两个阶段的认知加工过程.
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| 关 键 词： | 字谜问题 问题解决策略 组合 分解 |
The Activation and Adoption of Strategies in Solving Character Riddle Problem |
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| SHEN Cheng-chun,ZHANG Qing-lin.The Activation and Adoption of Strategies in Solving Character Riddle Problem[J].Journal of Southwest China Normal University(Natural Science),2011,36(1). |
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| Authors: | SHEN Cheng-chun ZHANG Qing-lin |
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| Institution: | SHEN Cheng-chun,ZHANG Qing-lin1.The Research Institute for Education and Psychology of Southwestern Ethnic Groups,Southwest University,Chongqing 400715,China,2.School of Psychology |
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| Abstract: | There are three kinds of riddles used as experimental material,of them the rules are different.By the technology of event-related potentials(ERP),the character of strategies in riddle problem-solving is analyzed.At last it is found: Within the two stages of 300-500 ms and 600-800 ms,the ERPs of the three strategies are different.It seems that 300-500 ms reflects the process of the activation of strategies and 600-800 ms reflects the process of adoption.That means the Activation and Adoption of Strategies is... |
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| Keywords: | riddle-problem problem-solving strategy combination decomposition |
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