影响的"记忆-经验差距"并不反映一个一般的记忆偏差来高估过去的影响
Farid Anvari1, Ella K Moeck2, Vithor R Franco3
1Faculty of Psychology, Technische Universitat Dresden.
Emotion (Washington, D.C.)
|August 22, 2024
概括
追溯自我报告可能不会因为记忆偏差而高估过去的感受. "记忆体验差距"可能源于人们如何在不同的时间框架内总结经验,而不是记忆错误.
科学领域:
- 心理学 心理学 心理学
- 认知科学 认知科学
- 情感科学是一种情感科学.
背景情况:
- 追溯自我报告是衡量影响和幸福感的常见方法.
- 一个长期存在的假设是,这些报告由于过高估计了过去的经验,被称为记忆-经验差距,因此有偏见.
- 这一差距,即较长时间框架的评级超过平均较短时间框架的评级,是记忆偏差理论的基础.
研究的目的:
- 调查记忆体验差距是否反映出真正的记忆偏差或时间总结的差异.
- 为了将记忆回忆的效应与总结过程中的影响分开,对不同持续时间的影响进行总结.
主要方法:
- 一项在线研究,包括399名参与者,在一周内测量了几段时间内的影响.
- 参与者提供了同一时期的实时每日影响评级和回顾性基于记忆的评级.
- 影响被评估为积极和消极的情绪状态.
主要成果:
- 该研究证实了记忆体验差距,较长的时间框架 (例如,1周) 评级高于平均每日评级.
- 关键的是,基于回顾记忆的每日评分比本周给出的实际每日评分*低*.
- 这一发现表明,基于记忆的评分与观察到的记忆体验差距相反.
结论:
- 假设记忆体验差距反映了回顾性自我报告中的记忆偏差的假设受到质疑.
- 这种差异可能更好地解释的是,个人如何在不同的时间尺度上总结影响.
- 需要进一步的研究来测试跨多种方法,构造和群体的概括性.
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