心理科学进展2025，Vol.33Issue(5)：729-743,15.DOI:10.3724/SP.J.1042.2025.0729
清醒静息过程的记忆巩固:来自脑电和功能磁共振的证据
Memory consolidation during wakeful rest:Evidence from EEG and fMRI
摘要
Abstract
Both wakeful rest and sleep are beneficial for offline memory consolidation.However,our understanding of the connections and differences in memory consolidation between these two states,especially regarding the shared cognitive neural mechanisms,remains limited.This study adopts cutting-edge technologies,such as EEG,fMRI,temporal interference electrical stimulation,and computational neuroscience techniques,to carry out the following works.First,through joint neuroimaging experiments of waking rest and sleep,the neural activities of memory consolidation are compared between the two states to reveal the essential characteristics of offline memory consolidation.Second,establish a closed-loop stimulation system based on neural replay to investigate the neural characteristics of offline memory consolidation from a causal perspective.Third,conduct real-time neural feedback-based hippocampal electrical stimulation research to develop a protocol for regulating memory consolidation.This study holds profound theoretical significance for elucidating the neural mechanisms of offline memory consolidation and provides scientific evidence for the regulation of memory consolidation in the waking state in the future.关键词
记忆巩固/陈述性记忆/程序性记忆/睡眠/静息态Key words
memory consolidation/declarative memory/procedural memory/sleep/resting-state分类
社会科学引用本文复制引用
雷旭,翁琳曼,喻婧..清醒静息过程的记忆巩固:来自脑电和功能磁共振的证据[J].心理科学进展,2025,33(5):729-743,15.基金项目
国家自然科学基金面上项目(32471095). （32471095）
