心理与行为研究 ›› 2008, Vol. 6 ›› Issue (2): 107-111.

• 论文 • 上一篇    下一篇

简单结构刺激非规则特征突显条件下的样例效应

曹瑞,阴国恩   

  1. 天津师范大学心理与行为研究院,天津 300074
  • 收稿日期:2007-12-14 出版日期:2008-06-20 发布日期:2015-01-21
  • 通讯作者: 阴国恩,男,天津师范大学心理与行为研究院教授,博士生导师。Email: yinguoen@gmail.com。
  • 作者简介:曹瑞,女,天津师范大学心理与行为研究院博士生。
  • 基金资助:
    本研究得到教育部人文社会科学重点研究基地重大研究项目06JJDXLX003和天津市教育科学“十一五”规划重点课题ZZG193的资助

EXEMPLAR EFFECTS IN THE CONTEXT OF SIMPLE STRUCTURE STIMULUS′S NONRULE FEATURE PERCEPTUAL SALIENCY

Cao Rui,Yin Guo′en   

  1. Academy of Psychology and Behavior in Tianjin Normal University, Tianjin 300074
  • Received:2007-12-14 Online:2008-06-20 Published:2015-01-21

摘要: 用变化了的Allen和Brooks的实验范式,采用2(学习轮次:5轮、10轮)×2(项目类型:旧项目、新项目)×2(项目匹配性质:正向匹配、反向匹配)混合实验设计,研究对4个特征刺激分类时非规则特征突显条件下的样例效应。结果发现,无论是错误率还是反应时都取得了明显的样例效应,但是学习时间的影响不明显。

关键词: 分类, 样例效应, 特征数目, 特征突显度

Abstract: A 2(learning blocks: 5 blocks vs. 10 blocks)×2(item type: old items vs. new items)×2(item match quality: positive match vs. negative match)experiment was designed to investigate the exemplar effects in the context of simple structure stimulus′ nonrule-feature perceptual saliency with changed Allan and Brooks′s paradigm. The results suggested that error rate and reaction time had exemplar effects, but none of effects were found on learning time.

Key words: categorization, exemplar effects, feature number, perceptual saliency

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