ISSN 0439-755X
CN 11-1911/B
主办：中国心理学会
　　　中国科学院心理研究所
出版：科学出版社

心理学报 ›› 1995, Vol. 27 ›› Issue (4): 344-349.

• • 上一篇    下一篇

归类任务中负启动效应与分心物特性抑制的实验研究

金志成;张雅旭   

  1. 东北师范大学心理系
  • 出版日期:1995-12-25 发布日期:1995-12-25
  • 通讯作者: 金志成

A STUDY ON NEGATIVE PRIMING EFFECT AND DISTRACTOR IDENTITY INHIBITION IN CATEGORIZATION TASK

Jin Zhicheng;Zhang Yaxu(Department of Psychology,Northeast Normal University)   

  • Published:1995-12-25 Online:1995-12-25

摘要： 以汉语单字词为材料，采用负启动技术，在归类任务中考察了作为负启动效应根源的扩散抑制是否遵循资源有限机制以及在要求操作反应的情况下是否也能获得来自分心物特性抑制的负启动效应。结果表明：１．被试对曾在启动显示中作为分心物的探测目标的反应时随着启动显示中分心物数目的增加而缩短。因此，扩散抑制遵循资源有限机制；２．在操作反应要求下能获得非常显著的来自分心物特性抑制的负启动效应。

关键词: 选择性注意, 负启动效应, 扩散抑制, 资源有限机制, 分心物特性抑制

Abstract: In categorization tasks,using Chinese single-character words as the material and negative priming as the technique,this study examined whether spreading inhibition,which was at the root of negative priming effects,was a limited resource mechanism.It also examined whether the negative priming effect,which was produced by distractor identity inhibition,could also be observed when an operation response was used.The results showed:1.The RT on a probe target,which had just been a distractor in a previous prime display,shortened when the number of distractors in the previous prime display increased.Therefore,the spreading inhibition was a limited resource mechanism;2.A very significant negative priming effect,which was produced by distractor identity inhibition,could be observed when the operation response was used.

Key words: selective attention, negative priming effect, spreading inhibition, limited resource mechanism, distractor identity inhibition