Le développement de la mémoire spatiale chez l’enfant entre 2 et 9 ans (notice n° 607612)
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| fixed length control field | 03703cam a2200349 4500500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250121160811.0 |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | fre |
| 042 ## - AUTHENTICATION CODE | |
| Authentication code | dc |
| 100 10 - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Banta Lavenex, Pamela |
| Relator term | author |
| 245 00 - TITLE STATEMENT | |
| Title | Le développement de la mémoire spatiale chez l’enfant entre 2 et 9 ans |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Date of publication, distribution, etc. | 2021.<br/> |
| 500 ## - GENERAL NOTE | |
| General note | 3 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Cet article résume nos recherches récentes sur l’émergence et le développement typique des capacités de mémoire spatiale allocentrée chez l’enfant. La mémoire spatiale allocentrée est une composante essentielle de la mémoire épisodique, la mémoire des évènements autobiographiques qui se sont passés dans des contextes spatio-temporels uniques. Elle dépend du bon fonctionnement d’une région particulière du cerveau appelée l’hippocampe ou la formation hippocampique. Nos recherches ont montré que la capacité de représentation spatiale allocentrée, intégrant les relations entre différents objets présents dans l’environnement et donc indépendante du point de vue de l’individu, émerge vers l’âge de deux ans. Elle continue de s’améliorer en termes de résolution spatiale et temporelle au cours des cinq à sept années suivantes. L’émergence des capacités de mémoire allocentrée permet également la création de cartes cognitives de l’environnement qui ne dépendent pas de la présence d’information visuelle. Des études neuroanatomiques sur des animaux suggèrent que la maturation de la région CA1 de l’hippocampe contribue à l’émergence d’une mémoire spatiale allocentrée à basse résolution, tandis que la maturation du gyrus denté et de la région CA3 de l’hippocampe contribue à l’amélioration de la mémoire spatiale pendant la petite enfance. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | This article summarizes our recent research on the emergence and development of allocentric spatial memory capacities in children with typical development. This type of memory is a fundamental component of episodic memory, the memory for autobiographical events that happened in unique spatio-temporal contexts and depends on the proper function of a particular brain region called the hippocampus or the hippocampal formation. Our research has shown that the ability to create allocentric spatial memory representations, viewpoint-independent representations of the relations between different objects in the environment, emerges around two years of age. Allocentric spatial memory continues to improve in terms of spatial and temporal resolution during the next five to seven years. The emergence of spatial memory abilities also enables the creation of cognitive maps of the environment, which do not depend on the presence of visual information. Neuroanatomical studies in animals suggest that the maturation of the CA1 region of the hippocampus contributes to the emergence of low-resolution allocentric spatial memory. While the maturation of the dentate gyrus and the CA3 region of the hippocampus contributes to the improvement of spatial memory during early childhood. |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | allocentré |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | topologie |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | carte cognitive |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | mémoire |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | séparation de patterns |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | hippocampe |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | cognitive map |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | hippocampus |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | memory |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | allocentric |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | topology |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | pattern separation |
| 700 10 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ribordy Lambert, Farfalla |
| Relator term | author |
| 700 10 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Bostelmann, Mathilde |
| Relator term | author |
| 700 10 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Lavenex, Pierre |
| Relator term | author |
| 786 0# - DATA SOURCE ENTRY | |
| Note | Enfance | 1 | 1 | 2021-03-04 | p. 19-35 | 0013-7545 |
| 856 41 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://shs.cairn.info/revue-enfance-2021-1-page-19?lang=fr&redirect-ssocas=7080">https://shs.cairn.info/revue-enfance-2021-1-page-19?lang=fr&redirect-ssocas=7080</a> |
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