已经看到:一个糟糕的记忆操作,从一开始就不合法的
Debora Stendardi1, Anindita Basu2, Alessandro Treves2
1Dipartimento di Psicologia 'Renzo Canestrari', Università di Bologna, Bologna, Italy debora.stendardi2@unibo.it elisa.ciaramelli@unibo.it.
The Behavioral and brain sciences
|November 14, 2023
概括
已经看到了不是一种自然现象,而是一种回忆检索错误. 计算分析表明,当新皮质激活熟悉的记忆而没有海马输入时,它就会发生.
科学领域:
- 神经科学是一个神经科学.
- 认知科学 认知科学
- 记忆研究 记忆研究
背景情况:
- 历史上,已经见过的现象一直受到争论,各种理论提出了它的起源.
- 了解记忆回忆和识别的神经基础对于解释像déjà vu这样的主观体验至关重要.
研究的目的:
- 通过计算分析已见的认知和神经基础.
- 重新描述已经见过的景象不是作为一种自然产物,而是作为一种特定的记忆处理事件.
主要方法:
- 利用计算分析来建模内存检索过程.
- 研究了新皮层激活和海马体输入在记忆回忆中的作用.
主要成果:
- 已经看到了的特点是记忆检索失败.
- 确定了新皮质中组成记忆中的熟悉项目的激活与海马输入的缺失之间的联系.
- 提出已经看过就意味着对他人的经历进行自我占有.
结论:
- 已经看到的代表了一种特定类型的记忆检索失败.
- 这种经历与明显的神经通路激活和记忆处理错误有关.
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