Concept formation as a computational cognitive process.
category learning
cognitive map
episodic memory
imagination
Journal
Current opinion in behavioral sciences
ISSN: 2352-1546
Titre abrégé: Curr Opin Behav Sci
Pays: Netherlands
ID NLM: 101644944
Informations de publication
Date de publication:
Apr 2021
Apr 2021
Historique:
entrez:
25
2
2021
pubmed:
26
2
2021
medline:
26
2
2021
Statut:
ppublish
Résumé
Hippocampus and entorhinal cortex form cognitive maps that represent relations among memories within a multidimensional space. While these relational maps have long been proposed to contribute to episodic memory, recent work suggests that they also support concept formation by representing relevant features for discriminating among related concepts. Cognitive maps may be refined by medial prefrontal cortex, which selects dimensions to represent based on their behavioral relevance. Hippocampal pattern completion, which is critical for retrieval of episodic memories, may also contribute to generalization of existing concepts to new exemplars. Navigation within hippocampal cognitive maps, which is guided by grid coding in entorhinal cortex, may contribute to imagination through recombination of event elements or concept features.
Identifiants
pubmed: 33628870
doi: 10.1016/j.cobeha.2020.12.005
pmc: PMC7899138
mid: NIHMS1661680
doi:
Types de publication
Journal Article
Langues
eng
Pagination
83-89Subventions
Organisme : NIMH NIH HHS
ID : F32 MH114869
Pays : United States
Organisme : NIMH NIH HHS
ID : R01 MH100121
Pays : United States
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