气候变化领域集成服务门户(CCPortal): Replay of cortical spiking sequences during human memory retrieval

CCPortal

DOI	10.1126/science.aaz3691
	Replay of cortical spiking sequences during human memory retrieval
	Vaz A.P.; Wittig J.H.; Inati S.K.; Zaghloul K.A.
发表日期	2020
ISSN	0036-8075
起始页码	1131
结束页码	1134
卷号	367 期号:6482
英文摘要	Episodic memory retrieval is thought to rely on the replay of past experiences, yet it remains unknown how human single-unit activity is temporally organized during episodic memory encoding and retrieval. We found that ripple oscillations in the human cortex reflect underlying bursts of single-unit spiking activity that are organized into memory-specific sequences. Spiking sequences occurred repeatedly during memory formation and were replayed during successful memory retrieval, and this replay was associated with ripples in the medial temporal lobe. Together, these data demonstrate that human episodic memory is encoded by specific sequences of neural activity and that memory recall involves reinstating this temporal order of activity. © 2020 American Association for the Advancement of Science. All rights reserved.
关键词	memory nervous system article episodic memory human human experiment information retrieval medial temporal lobe memory oscillation adult electroencephalography female male physiology recall temporal lobe Adult Electroencephalography Female Humans Male Memory, Episodic Mental Recall Temporal Lobe
语种	英语
来源机构	Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/133654
推荐引用方式 GB/T 7714	Vaz A.P.,Wittig J.H.,Inati S.K.,et al. Replay of cortical spiking sequences during human memory retrieval[J]. Science,2020,367(6482).
APA	Vaz A.P.,Wittig J.H.,Inati S.K.,&Zaghloul K.A..(2020).Replay of cortical spiking sequences during human memory retrieval.,367(6482).
MLA	Vaz A.P.,et al."Replay of cortical spiking sequences during human memory retrieval".367.6482(2020).