Projects per year
Abstract
Memories are not static imprints of past experience, but rather are dynamic entities which enable us to predict outcomes of future situations and inform appropriate behaviours. In order to maintain the relevance of existing memories to our daily lives, memories can be updated with new information via a process of reconsolidation. In this review we describe recent experimental advances in the reconsolidation of both appetitive and aversive memory, and explore the neuronal mechanisms that underpin the conditions under which reconsolidation will occur. We propose that a prediction error signal, originating from dopaminergic midbrain neurons, is necessary for destabilisation and subsequent reconsolidation of a memory.
Original language | English |
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Pages (from-to) | 375-384 |
Number of pages | 10 |
Journal | Behavioural Brain Research |
Volume | 278C |
DOIs | |
Publication status | Published - 22 Oct 2014 |
Bibliographical note
Copyright © 2014 Elsevier B.V. All rights reserved.Fingerprint
Dive into the research topics of 'Updating memories-The role of prediction errors in memory reconsolidation'. Together they form a unique fingerprint.Projects
- 2 Finished
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Neural mechanisms of memory updating
Lee, J. & Sik, A.
Biotechnology & Biological Sciences Research Council
1/10/13 → 30/09/16
Project: Research
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