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Repeated encoding fosters retention of perceptual detail in visual recognition memory
In a 2014 issue of Learning & Memory, Reagh and Yassa proposed that repeated encoding leads to semanticization and loss of perceptual detail in memory. We presented object images one or three times and tested recognition of targets and corresponding similar lures. Correct lure rejections after o...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Cold Spring Harbor Laboratory Press
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7571268/ https://www.ncbi.nlm.nih.gov/pubmed/33060282 http://dx.doi.org/10.1101/lm.052209.120 |
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author | Zhang, Mengting Hupbach, Almut |
author_facet | Zhang, Mengting Hupbach, Almut |
author_sort | Zhang, Mengting |
collection | PubMed |
description | In a 2014 issue of Learning & Memory, Reagh and Yassa proposed that repeated encoding leads to semanticization and loss of perceptual detail in memory. We presented object images one or three times and tested recognition of targets and corresponding similar lures. Correct lure rejections after one in comparison to three exposures were more frequently associated with corresponding target misses, suggesting that higher lure rejections after one exposure reflect memory failure rather than perceptual fidelity. Signal detection theory analysis showed that three exposures improved lure-old discriminations. Thus, repeated encoding fosters rather than hinders retention of perceptual detail in visual recognition memory. |
format | Online Article Text |
id | pubmed-7571268 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | Cold Spring Harbor Laboratory Press |
record_format | MEDLINE/PubMed |
spelling | pubmed-75712682021-11-01 Repeated encoding fosters retention of perceptual detail in visual recognition memory Zhang, Mengting Hupbach, Almut Learn Mem Brief Communication In a 2014 issue of Learning & Memory, Reagh and Yassa proposed that repeated encoding leads to semanticization and loss of perceptual detail in memory. We presented object images one or three times and tested recognition of targets and corresponding similar lures. Correct lure rejections after one in comparison to three exposures were more frequently associated with corresponding target misses, suggesting that higher lure rejections after one exposure reflect memory failure rather than perceptual fidelity. Signal detection theory analysis showed that three exposures improved lure-old discriminations. Thus, repeated encoding fosters rather than hinders retention of perceptual detail in visual recognition memory. Cold Spring Harbor Laboratory Press 2020-11 /pmc/articles/PMC7571268/ /pubmed/33060282 http://dx.doi.org/10.1101/lm.052209.120 Text en © 2020 Zhang and Hupbach; 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 Zhang, Mengting Hupbach, Almut Repeated encoding fosters retention of perceptual detail in visual recognition memory |
title | Repeated encoding fosters retention of perceptual detail in visual recognition memory |
title_full | Repeated encoding fosters retention of perceptual detail in visual recognition memory |
title_fullStr | Repeated encoding fosters retention of perceptual detail in visual recognition memory |
title_full_unstemmed | Repeated encoding fosters retention of perceptual detail in visual recognition memory |
title_short | Repeated encoding fosters retention of perceptual detail in visual recognition memory |
title_sort | repeated encoding fosters retention of perceptual detail in visual recognition memory |
topic | Brief Communication |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7571268/ https://www.ncbi.nlm.nih.gov/pubmed/33060282 http://dx.doi.org/10.1101/lm.052209.120 |
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