检索诱导的遗忘的持久性:不同练习时间表的影响
Elif Sozer1, Martin Fagin2, Robert Meksin2
1Department of Psychology, New School for Social Research, 80 Fifth Avenue, New York, NY, 10011, USA. sozee287@newschool.edu.
Memory & cognition
|September 10, 2024
概括
当选择性实践随着时间的推移反复发生时,检索诱导的遗忘 (RIF) 可能会持续很长时间. 这一发现表明,RIF可能有助于形成持久的集体记忆.
科学领域:
- 认知心理学 认知心理学
- 社会心理学 社会心理学
- 记忆研究 记忆研究
背景情况:
- 检索诱导的遗忘 (RIF) 是一种记忆现象,其中回忆信息可能会损害相关未检索信息的记忆.
- 现有的研究表明,RIF的效果往往是短暂的,可能会限制其在长期记忆巩固中的作用.
- RIF的持久性可能会受到选择性检索实践的时间表的影响.
研究的目的:
- 调查时间间隔的重复选择性实践是否提高了社会共享的检索诱导遗忘 (SSRIF) 的持久性.
- 为了确定SSRIF效应是否在特定的实践条件下持续长时间 (1周和3周).
主要方法:
- 使用科学和故事材料进行了三次实验.
- 参与者从事选择性回忆实践,要么快速,要么有时间差距,模拟社会共享的遗忘.
- 记忆回忆被立即评估,1周后,以及3周后.
主要成果:
- 当选择性实践试验随着时间的推移而间隔时,观察到社会共享检索诱导的遗忘 (SSRIF).
- 与快速实践相比,这种时间间隔的实践导致了更持久的遗忘效应.
- 当实践涉及时间差距时,RIF效应持续长达3周.
结论:
- 用时间间隔进行重复的选择性练习可以显著增加检索诱导的遗忘的持久性.
- 这些发现支持RIF在集体记忆的形成和维护中的更实质性的作用.
- 这项研究强调了练习时间表在记忆修改和社会遗忘中的重要性.
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