Autobiographical Memory Retrieval and Hippocampal Activation as a Function of Repetition and the Passage of Time

Multiple trace theory (MTT) predicts that hippocampal memory traces expand and strengthen as a function of repeated memory retrievals. We tested this hypothesis utilizing fMRI, comparing the effect of memory retrieval versus the mere passage of time on hippocampal activation. While undergoing fMRI s...

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Bibliographic Details
Main Authors: Lynn Nadel, Jenna Campbell, Lee Ryan
Format: Article
Language:English
Published: Wiley 2007-01-01
Series:Neural Plasticity
Online Access:http://dx.doi.org/10.1155/2007/90472
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