Concept information
Preferred term
PASA Model
Definition
- Model of cognitive aging. Aging increases activation in the prefrontal cortex while decreasing activation in the occipital cortex during cognitive tasks, particularly in memory tasks (working memory, encoding and retrieval in episodic memory). The high recruitment of the prefrontal cortex in the elderly is thought to be an indicator of their attempts to compensate for their cognitive difficulties.
Broader concept
Entry terms
- PASA
- Posterior-Anterior Shift in Aging
Belongs to group
Bibliographic citation(s)
-
• Davis, S. W., Dennis, N. A., Daselaar, S. M., Fleck, M. S., & Cabeza, R. (2008). Que PASA? The Posterior-Anterior Shift in Aging. Cerebral Cortex, 18(5), 1201-1209. https://doi.org/10.1093/cercor/bhm155
[Study type: meta-analysis / Access: free]
Creator
- Frank Arnould
Model of
In other languages
-
French
-
PASA
URI
http://data.loterre.fr/ark:/67375/P66-X46HL565-J
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