Deutsch
 
Hilfe Datenschutzhinweis Impressum
  DetailsucheBrowse

Datensatz

DATENSATZ AKTIONENEXPORT
  Sequence memory in the hippocampal-entorhinal region

Bellmund, J. L. S., Polti, I., & Doeller, C. F. (2020). Sequence memory in the hippocampal-entorhinal region. Journal of Cognitive Neuroscience, 32(11), 2056-2070. doi:10.1162/jocn_a_01592.

Item is

Basisdaten

einblenden: ausblenden:
Genre: Zeitschriftenartikel

Externe Referenzen

einblenden:

Urheber

einblenden:
ausblenden:
 Urheber:
Bellmund, Jacob L. S.1, Autor           
Polti, Ignacio2, Autor
Doeller, Christian F.1, 2, Autor           
Affiliations:
1Department Psychology (Doeller), MPI for Human Cognitive and Brain Sciences, Max Planck Society, ou_2591710              
2Egil and Pauline Braathen and Fred Kavli Centre for Cortical Microcircuits, Kavli Institute, Norwegian University of Science and Technology, Trondheim, Norway, ou_persistent22              

Inhalt

einblenden:
ausblenden:
Schlagwörter: -
 Zusammenfassung: Episodic memories are constructed from sequences of events. When recalling such a memory, we not only recall individual events, but we also retrieve information about how the sequence of events unfolded. Here, we focus on the role of the hippocampal–entorhinal region in processing and remembering sequences of events, which are thought to be stored in relational networks. We summarize evidence that temporal relations are a central organizational principle for memories in the hippocampus. Importantly, we incorporate novel insights from recent studies about the role of the adjacent entorhinal cortex in sequence memory. In rodents, the lateral entorhinal subregion carries temporal information during ongoing behavior. The human homologue is recruited during memory recall where its representations reflect the temporal relationships between events encountered in a sequence. We further introduce the idea that the hippocampal–entorhinal region might enable temporal scaling of sequence representations. Flexible changes of sequence progression speed could underlie the traversal of episodic memories and mental simulations at different paces. In conclusion, we describe how the entorhinal cortex and hippocampus contribute to remembering event sequences—a core component of episodic memory.

Details

einblenden:
ausblenden:
Sprache(n): eng - English
 Datum: 2020-05-202020-06-122020-11
 Publikationsstatus: Erschienen
 Seiten: -
 Ort, Verlag, Ausgabe: -
 Inhaltsverzeichnis: -
 Art der Begutachtung: -
 Identifikatoren: DOI: 10.1162/jocn_a_01592
Anderer: epub 2020
PMID: 32530378
 Art des Abschluß: -

Veranstaltung

einblenden:

Entscheidung

einblenden:

Projektinformation

einblenden: ausblenden:
Projektname : -
Grant ID : -
Förderprogramm : -
Förderorganisation : Max Planck Society
Projektname : -
Grant ID : -
Förderprogramm : -
Förderorganisation : Foundation CELLEX
Projektname : -
Grant ID : -
Förderprogramm : -
Förderorganisation : Kavli Foundation
Projektname : -
Grant ID : ERC-CoG GEOCOG 724836
Förderprogramm : -
Förderorganisation : European Research Council (ERC)
Projektname : -
Grant ID : 223262/F50
Förderprogramm : -
Förderorganisation : Centre of Excellence scheme of the Research Council of Norway-Centre for Neural Computation
Projektname : -
Grant ID : -
Förderprogramm : -
Förderorganisation : Egil and Pauline Braathen and Fred Kavli Centre for Cortical Microcircuits
Projektname : -
Grant ID : 197467/F50
Förderprogramm : -
Förderorganisation : National Infrastructure scheme of the Research Council of Norway-NORBRAIN

Quelle 1

einblenden:
ausblenden:
Titel: Journal of Cognitive Neuroscience
Genre der Quelle: Zeitschrift
 Urheber:
Affiliations:
Ort, Verlag, Ausgabe: Cambridge, MA : MIT Press Journals
Seiten: - Band / Heft: 32 (11) Artikelnummer: - Start- / Endseite: 2056 - 2070 Identifikator: ISSN: 0898-929X
CoNE: https://pure.mpg.de/cone/journals/resource/991042752752726