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原文
Trends in Cognitive Sciences· Emily Brooks, Joshua Hendrikse, Ethan R. Buch, Nitzan Censor, Leonardo G. Cohen, James Coxon·· 2026-03-11AI 评分58

离线过程对早期技能学习的贡献

Offline contributions to early skill learning

AI 导读

一篇发表于 Trends in Cognitive Sciences 的综述指出,记忆巩固研究通常关注数小时至数天的离线巩固,而近期工作识别出以秒为尺度的快速巩固,称为“微巩固”(micro-consolidation)。

摘要

Memory consolidation is a critical process in learning, with new information and skills strengthened ‘offline’ during periods of rest. Research has typically investigated consolidation over hours–days, but recent work has identified rapid consolidation across a scale of seconds, termed ‘micro-consolidation’. Behaviourally, micro-consolidation has been interrogated through manipulations of rest/practice duration, sequence task paradigms, and the addition of interference or dual tasking. The relative online and offline contributions to learning depend on the nature/demands of the task and may be influenced by attention, ‘reactive inhibition’, and fatigue effects. Evidence of hippocampal neural replay and offline beta oscillatory activity in frontoparietal networks provides strong support for a micro-consolidation mechanism and is incompatible with alternative interpretations of the observed behaviour.

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来源:Trends in Cognitive Sciences · cell.com