Age-related changes in effective connectivity within and between the task-positive and task-negative networks during spatial and temporal context retrieval
Compared to young adults, older adults exhibit impairments in remembering the spatial and temporal contextual details associated with an event. During episodic memory (EM) retrieval, certain regions of the brain exhibit increases in activation (task-positive network, TPN), while others exhibit decre...
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Format: | Others |
Language: | en |
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McGill University
2011
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Online Access: | http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=104735 |