A Neural Chronometry of Memory Recall.
hippocampus
memory
pattern completion
recall
reinstatement
theta
Journal
Trends in cognitive sciences
ISSN: 1879-307X
Titre abrégé: Trends Cogn Sci
Pays: England
ID NLM: 9708669
Informations de publication
Date de publication:
12 2019
12 2019
Historique:
received:
22
07
2019
revised:
13
09
2019
accepted:
25
09
2019
pubmed:
2
11
2019
medline:
25
9
2020
entrez:
2
11
2019
Statut:
ppublish
Résumé
Episodic memory allows us to mentally travel through time. How does the brain convert a simple reminder cue into a full-blown memory of past events and experiences? In this review, we integrate recent developments in the cognitive neuroscience of human memory retrieval, pinpointing the neural chronometry underlying successful recall. Electrophysiological recordings suggest that sensory cues proceed into the medial temporal lobe within the first 500 ms. At this point, a hippocampal process sets in, geared toward internal pattern completion and coordination of cortical memory reinstatement between 500 and 1500 ms. We further highlight the dynamic principles governing the recall process, which include a reversal of perceptual information flows, temporal compression, and theta clocking.
Identifiants
pubmed: 31672429
pii: S1364-6613(19)30235-9
doi: 10.1016/j.tics.2019.09.011
pii:
doi:
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Review
Langues
eng
Sous-ensembles de citation
IM
Pagination
1071-1085Subventions
Organisme : Wellcome Trust
ID : 107672/Z/15/Z
Pays : United Kingdom
Informations de copyright
Copyright © 2019 The Authors. Published by Elsevier Ltd.. All rights reserved.