Forgetting dynamics for items of different categories.

IF 1.8 4区医学 Q4 NEUROSCIENCES

Learning & memory Pub Date : 2023-02-24 Print Date: 2023-02-01 DOI:10.1101/lm.053713.122

Antonios Georgiou, Mikhail Katkov, Misha Tsodyks

引用次数: 0

Abstract

How the dynamic evolution of forgetting changes for different material types is unexplored. By using a common experimental paradigm with stimuli of different types, we were able to directly cross-examine the emerging dynamics and found that even though the presentation sets differ minimally by design, the obtained curves appear to fall on a discrete spectrum. We also show that the resulting curves do not depend on physical time but rather on the number of items shown. All measured curves were compatible with our previously developed mathematical model, hinting to a potential common underlying mechanism of forgetting.

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不同类别物品的遗忘动态。

对于不同材料类型的遗忘动态演变过程是如何变化的，我们还没有进行过研究。通过使用不同类型刺激物的共同实验范式，我们能够直接交叉检验新出现的动态变化，并发现即使展示集在设计上差异很小，所获得的曲线似乎也落在一个离散的频谱上。我们还发现，所得到的曲线并不取决于物理时间，而是取决于展示项目的数量。所有测得的曲线都与我们之前建立的数学模型相吻合，暗示了遗忘的潜在共同内在机制。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Learning & memory 医学-神经科学

CiteScore

3.60

自引率

5.00%

发文量

审稿时长

6-12 weeks

期刊介绍： The neurobiology of learning and memory is entering a new interdisciplinary era. Advances in neuropsychology have identified regions of brain tissue that are critical for certain types of function. Electrophysiological techniques have revealed behavioral correlates of neuronal activity. Studies of synaptic plasticity suggest that some mechanisms of memory formation may resemble those of neural development. And molecular approaches have identified genes with patterns of expression that influence behavior. It is clear that future progress depends on interdisciplinary investigations. The current literature of learning and memory is large but fragmented. Until now, there has been no single journal devoted to this area of study and no dominant journal that demands attention by serious workers in the area, regardless of specialty. Learning & Memory provides a forum for these investigations in the form of research papers and review articles.