Target-Target Perceptual Similarity Within the Attentional Blink

Three experiments investigated the role of target-target perceptual similarity within the attentional blink (AB). Various geometric shapes were presented in a rapid serial visual presentation task. Targets could have 2, 1, or 0 shared features. Features included shape and size. The second target was...

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Detalles Bibliográficos
Autores principales: Makarov, Ivan M., Gorbunova, Elena S.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2020
Materias:
Psychology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7772140/
https://www.ncbi.nlm.nih.gov/pubmed/33391070
http://dx.doi.org/10.3389/fpsyg.2020.551890
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author Makarov, Ivan M.
Gorbunova, Elena S.
author_facet Makarov, Ivan M.
Gorbunova, Elena S.
author_sort Makarov, Ivan M.
collection PubMed
description Three experiments investigated the role of target-target perceptual similarity within the attentional blink (AB). Various geometric shapes were presented in a rapid serial visual presentation task. Targets could have 2, 1, or 0 shared features. Features included shape and size. The second target was presented after five or six different lags after the first target. The task was to detect both targets on each trial. Second-target report accuracy was increased by target-target similarity. This modulation was observed more for mixed-trial design as compared with blocked design. Results are discussed in terms of increased stability of working memory representations and reduced interference for second-target processing.
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spelling pubmed-77721402020-12-31 Target-Target Perceptual Similarity Within the Attentional Blink Makarov, Ivan M. Gorbunova, Elena S. Front Psychol Psychology Three experiments investigated the role of target-target perceptual similarity within the attentional blink (AB). Various geometric shapes were presented in a rapid serial visual presentation task. Targets could have 2, 1, or 0 shared features. Features included shape and size. The second target was presented after five or six different lags after the first target. The task was to detect both targets on each trial. Second-target report accuracy was increased by target-target similarity. This modulation was observed more for mixed-trial design as compared with blocked design. Results are discussed in terms of increased stability of working memory representations and reduced interference for second-target processing. Frontiers Media S.A. 2020-12-16 /pmc/articles/PMC7772140/ /pubmed/33391070 http://dx.doi.org/10.3389/fpsyg.2020.551890 Text en Copyright © 2020 Makarov and Gorbunova. http://creativecommons.org/licenses/by/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
spellingShingle Psychology
Makarov, Ivan M.
Gorbunova, Elena S.
Target-Target Perceptual Similarity Within the Attentional Blink
title Target-Target Perceptual Similarity Within the Attentional Blink
title_full Target-Target Perceptual Similarity Within the Attentional Blink
title_fullStr Target-Target Perceptual Similarity Within the Attentional Blink
title_full_unstemmed Target-Target Perceptual Similarity Within the Attentional Blink
title_short Target-Target Perceptual Similarity Within the Attentional Blink
title_sort target-target perceptual similarity within the attentional blink
topic Psychology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7772140/
https://www.ncbi.nlm.nih.gov/pubmed/33391070
http://dx.doi.org/10.3389/fpsyg.2020.551890
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