Approche représentationnelle de la mémoire : revue théorique et implications pour l’évaluation neuropsychologique (notice n° 1029607)
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| fixed length control field | 04061cam a2200301 4500500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250125172128.0 |
| 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 | Gardette, Jeremy |
| Relator term | author |
| 245 00 - TITLE STATEMENT | |
| Title | Approche représentationnelle de la mémoire : revue théorique et implications pour l’évaluation neuropsychologique |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Date of publication, distribution, etc. | 2024.<br/> |
| 500 ## - GENERAL NOTE | |
| General note | 64 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | RésuméCes dernières décennies, de nombreux résultats ont remis en cause la vision « classique » selon laquelle les fonctions mnésiques du lobe temporal interne (LTI) sont divisées en systèmes (déclaratif vs. non déclaratif, épisodique vs sémantique) et processus de mémoire (remémoration vs. familiarité). De ces travaux a émergé une approche nommée représentationnelle : les sous-régions du LTI traitent différents types de représentations, indépendamment du processus cognitif engagé. Ce modèle prédit qu’une lésion du LTI n’impactera pas uniquement la mémoire déclarative mais tout processus cognitif impliquant le niveau de représentation sous-tendu par la région touchée. Dans cet article nous présentons d’abord les éléments expérimentaux ayant permis l’émergence d’une telle approche, ainsi que les principes d’organisation fonctionnelle qu’elle propose. Nous nous concentrons ensuite sur les fonctions associées à l’hippocampe par les modèles représentationnels et sur l’organisation interne de cette structure. Enfin, nous présentons trois perspectives d’application de cette approche dans le cadre de l’évaluation neuropsychologique : (a) l’évaluation de la mémoire, (b) l’évaluation de l’intégrité de l’hippocampe en dehors de la mémoire, et (c) la détection précoce de la maladie d’Alzheimer. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | In recent decades, a growing number of evidence has challenged the “traditional” view that memory functions performed in the medial temporal lobe (MTL) are divided into different systems (declarative vs non-declarative, episodic vs semantic) and processes (recollection vs familiarity). From this research, a so-called representational approach has emerged, according to which the sub-regions of the MTL are specialized in processing different types of representations, irrespective of the cognitive process engaged. This model predicts that MTL lesions will not only affect memory, but any cognitive process involving the level of representation supported by the region damaged. In this article, we first present the experimental results that led to the emergence of this approach, as well as the principles of functional organization it proposes. We then summarize the functions associated with the hippocampus in representational models (i.e., the construction of spatial scenes and the association of high-resolution features) and explain how this structure can underpin different mechanisms through its internal organization. Finally, we present three possible applications of this approach in the context of neuropsychological evaluations. First, assessing memory functioning involves careful consideration of the representations elicited by a given test. Second, assessing hippocampal integrity without recourse to memory tests can be achieved by evaluating a patient’s ability to construct a spatial scene. Finally, to detect the early cognitive changes associated with Alzheimer’s disease, it is necessary to target the level of representations that rely on the transentorhinal cortex. |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | cortex périrhinal |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | troubles de la mémoire |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | tests de la mémoire |
| 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 | memory tests |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | perirhinal cortex |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | memory disorders |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | hippocampus |
| 700 10 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Delhaye, Emma |
| Relator term | author |
| 700 10 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Bastin, Christine |
| Relator term | author |
| 700 10 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Hot, Pascal |
| Relator term | author |
| 786 0# - DATA SOURCE ENTRY | |
| Note | Revue de neuropsychologie | Volume 16 | 1 | 2024-07-04 | p. 5-13 | 2101-6739 |
| 856 41 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://shs.cairn.info/revue-de-neuropsychologie-2024-1-page-5?lang=fr&redirect-ssocas=7080">https://shs.cairn.info/revue-de-neuropsychologie-2024-1-page-5?lang=fr&redirect-ssocas=7080</a> |
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