通过明确的描述来阻止关联式学习
1Sutherland School of Law, University College Dublin, Belfield, Dublin, Ireland; Department of Psychology, University of Warwick, Coventry CV4 7AL, United Kingdom.
Cognition
|December 5, 2024
概括
明确的描述可以阻止从经验中学习,影响因果判断. 这项研究表明,口头信息如何影响关联式学习,将其扩展到口头领域.
科学领域:
- 认知心理学 认知心理学
- 协作式学习是一种协作式学习.
- 人类行为人类行为.
背景情况:
- 基于经验的信息和基于描述的信息之间的学习和决策是不同的.
- 阻断的现象是关键的关联性学习效应,经验证明了这一现象.
研究的目的:
- 调查明确描述是否可以阻止未来的试验逐试验学习.
- 为了确定口头信息是否可以影响已确定的阻断效应.
主要方法:
- 使用彩色形状刺激进行了两项实验,以评估奖励关联.
- 实验1比较了经历过的阻断与描述的阻断.
- 实验2在训练前对复合刺激和元素刺激进行操纵.
主要成果:
- 实验1证明了既有标准的经验阻断,也有一种新描述的阻断效应.
- 描述的阻断有效地阻止了未来的试验逐试验学习.
- 实验2表明,使用刺激的预训练增强了描述的阻断效应.
结论:
- 对因果关系的明确描述确实可以阻止从随后的经验中学习.
- 这一发现将关联式学习原则扩展到语言领域.
- 口头信息在塑造学习和因果推理方面发挥着重要作用.
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