由于仅仅是重复而导致的知识错觉
Felix Speckmann1, Christian Unkelbach1
1University of Cologne, Germany.
Cognition
|April 9, 2024
概括
重复使人们相信他们知道信息之前,它被呈现. 这种现象是真实效应的一个方面,解释了为什么重复的信息,即使是错误的,感觉熟悉和真实.
科学领域:
- 认知心理学 认知心理学
- 社会心理学 社会心理学
- 信息科学 信息科学 信息科学
背景情况:
- 重复增强对信息的信念,称为真实效应.
- 这种效应对于理解假新闻和错误信息至关重要.
- 由于重复而导致的先前知识的主观感觉是研究较少的.
研究的目的:
- 调查人们是否相信他们知道信息之前,它被重复.
- 探索重复,先验知识和真相效应之间的关系.
- 为重复效应的强度提供基于记忆的解释.
主要方法:
- 四个预先注册的实验与773名参与者.
- 使用了标准的真相效应范式,包括演示和判断阶段.
- 参与者判断了对事陈述的熟悉程度和先前知识,而不是真实性.
主要成果:
- 与新鲜信息相比,重复的信息更常被认为是先前已知的信息.
- 参与者还声称他们事先知道了反复出现的虚假陈述.
- 观察到知识的源生成,表明记忆重建.
结论:
- 无法区分最近获得的信息与已有的知识,导致重复效应.
- 真理效应可能会被加强,因为重复创造了一个主观的认识感.
- 这一发现提供了一个认知机制,在错误信息背景下,这种信念的坚持是基础.
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