心理与行为研究 ›› 2018, Vol. 16 ›› Issue (6): 771-778.

• 基础心理学 • 上一篇    下一篇

感知环境不确定性与环境扫描对认知变化的影响——认知闭合需要与认知需要的调节作用

何一清1,2, 孙颖1,2   

  1. 1. 天津大学教育学院, 天津 300350;
    2. 天津大学教育科学研究中心, 天津 300350
  • 收稿日期:2017-02-21 出版日期:2018-11-20 发布日期:2018-12-27
  • 通讯作者: 孙颖,E-mail:wyssying@126.com
  • 基金资助:
    国家自然科学基金青年项目(71602141)、国家自然科学基金重点项目(71532005)、国家自然科学基金面上项目(71672167)、天津哲学社会科学规划课题(TJJX16-003)

The Influence of Perceived Environmental Uncertainty and Environmental Scanning on Cognitive Change——The Moderating Effect of Need for Cognitive Closure and Need for Cognition

HE Yiqing1,2, SUN Ying1,2   

  1. 1. School of Education, Tianjin University, Tianjin 300350;
    2. Educational Science Research Center, Tianjin University, Tianjin 300350
  • Received:2017-02-21 Online:2018-11-20 Published:2018-12-27

摘要: 对426名大学生进行问卷调查,考察了感知环境不确定性对认知变化的影响,环境扫描行为的中介作用以及认知闭合需要与认知需要对两阶段中介模型的调节作用。结果发现:(1)感知环境不确定性能够正向预测认知变化水平,并且环境扫描行为的两个维度都起到中介作用;(2)认知闭合需要能够负向调节中介模型的前后两个阶段;(3)认知需要对环境扫描有直接正向作用,并且对关注程度的促进更大,但是负向调节扫描频率和认知变化之间的关系。

关键词: 感知环境不确定性, 环境扫描, 认知变化, 认知闭合需要, 认知需要

Abstract: By investigating 426 undergraduate students, we examined the relationship between Perceived Environmental Uncertainty (PEU) and cognitive change (CC), identified the mediating effect of environmental scanning (ES) and moderating effect of Need for Cognitive Closure (NFCC) and Need for Cognition (NFC). The results indicated that:1) PEU is positively related to CC and ES serves as a mediator; 2) NFCC can negatively moderate the relationship between PEU and ES; 3) NFC can directly promote ES, but negatively moderate the relationship between ES and CC.

Key words: perceived environmental uncertainty, environmental scanning, cognitive change, need for cognitive closure, need for cognition

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