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Prediction error demarcates the transition from retrieval, to reconsolidation, to new learning
Although disrupting reconsolidation is promising in targeting emotional memories, the conditions under which memory becomes labile are still unclear. The current study showed that post-retrieval changes in expectancy as an index for prediction error may serve as a read-out for the underlying process...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Cold Spring Harbor Laboratory Press
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4201815/ https://www.ncbi.nlm.nih.gov/pubmed/25320349 http://dx.doi.org/10.1101/lm.035493.114 |
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author | Sevenster, Dieuwke Beckers, Tom Kindt, Merel |
author_facet | Sevenster, Dieuwke Beckers, Tom Kindt, Merel |
author_sort | Sevenster, Dieuwke |
collection | PubMed |
description | Although disrupting reconsolidation is promising in targeting emotional memories, the conditions under which memory becomes labile are still unclear. The current study showed that post-retrieval changes in expectancy as an index for prediction error may serve as a read-out for the underlying processes engaged by memory reactivation. Minor environmental changes define whether retrieval induces memory reconsolidation or the initiation of a new memory trace even before fear extinction can be observed. |
format | Online Article Text |
id | pubmed-4201815 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2014 |
publisher | Cold Spring Harbor Laboratory Press |
record_format | MEDLINE/PubMed |
spelling | pubmed-42018152015-11-01 Prediction error demarcates the transition from retrieval, to reconsolidation, to new learning Sevenster, Dieuwke Beckers, Tom Kindt, Merel Learn Mem Brief Communication Although disrupting reconsolidation is promising in targeting emotional memories, the conditions under which memory becomes labile are still unclear. The current study showed that post-retrieval changes in expectancy as an index for prediction error may serve as a read-out for the underlying processes engaged by memory reactivation. Minor environmental changes define whether retrieval induces memory reconsolidation or the initiation of a new memory trace even before fear extinction can be observed. Cold Spring Harbor Laboratory Press 2014-11 /pmc/articles/PMC4201815/ /pubmed/25320349 http://dx.doi.org/10.1101/lm.035493.114 Text en © 2014 Sevenster et al.; Published by Cold Spring Harbor Laboratory Press http://creativecommons.org/licenses/by-nc/4.0/ This article is distributed exclusively by Cold Spring Harbor Laboratory Press for the first 12 months after the full-issue publication date (see http://learnmem.cshlp.org/site/misc/terms.xhtml). After 12 months, it is available under a Creative Commons License (Attribution-NonCommercial 4.0 International), as described at http://creativecommons.org/licenses/by-nc/4.0/. |
spellingShingle | Brief Communication Sevenster, Dieuwke Beckers, Tom Kindt, Merel Prediction error demarcates the transition from retrieval, to reconsolidation, to new learning |
title | Prediction error demarcates the transition from retrieval, to reconsolidation, to new learning |
title_full | Prediction error demarcates the transition from retrieval, to reconsolidation, to new learning |
title_fullStr | Prediction error demarcates the transition from retrieval, to reconsolidation, to new learning |
title_full_unstemmed | Prediction error demarcates the transition from retrieval, to reconsolidation, to new learning |
title_short | Prediction error demarcates the transition from retrieval, to reconsolidation, to new learning |
title_sort | prediction error demarcates the transition from retrieval, to reconsolidation, to new learning |
topic | Brief Communication |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4201815/ https://www.ncbi.nlm.nih.gov/pubmed/25320349 http://dx.doi.org/10.1101/lm.035493.114 |
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