操纵信念部分地纠正了基于模式的源监控中的超记忆期望错觉
Marie Luisa Schaper1, Ute J Bayen2
1Institute for Experimental Psychology, Heinrich Heine University Düsseldorf, Düsseldorf, Germany. marie.schaper@hhu.de.
Memory & cognition
|July 24, 2025
概括
纠正错误的信念可以减少元记忆错觉,但不能消除它们. 一些个人很难更新他们的信仰或有效地使用纠正的信仰,导致持续的记忆预测错误.
科学领域:
- 认知心理学 认知心理学
- 超认知研究研究 超认知研究
背景情况:
- 超记忆错觉,或不准确的记忆预测,通常归因于先前存在的信念或研究经验,如处理流性.
- 基于图表的源监控研究突出了超记忆期望错觉,其中个人错误地预测了来自预期来源的项目更好的记忆力.
研究的目的:
- 通过测试纠正错误的信念是否可以解决这些幻觉来孤立对超记忆幻觉的信念的作用.
- 调查超记忆幻觉的部分持续背后的机制,即使在信念纠正后.
主要方法:
- 进行了两个源监测实验,参与者研究来自预期和意想不到的来源的项目.
- 参与者对他们的源记忆准确性做出了项目智能元记忆预测.
- 引入了一个操纵,以纠正参与者对源记忆的先验信念.
主要成果:
- 与对照组相比,纠正先验信念显著减弱了超记忆期望幻觉.
- 幻觉并没有完全得到补救,这表明部分持久性.
- 实验2确定了部分推断缺陷 (未能纠正信念) 和部分利用缺陷 (未能使用纠正信念) 作为关键机制.
结论:
- 信念纠正可以减轻元记忆幻觉,但它的效果是局部的.
- 无法更新信念和未能利用纠正的信念,都会导致这些幻觉的持续存在.
- 这些发现强调了信念和经验在塑造超记忆判断中的复杂相互作用.
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