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Color Sensitivity of the Duration Aftereffect Depends on Sub- and Supra-second Durations

The perception of duration becomes biased after repetitive duration adaptation; this is known as the duration aftereffect. The duration aftereffect exists in both the sub-second and supra-second ranges. However, it is unknown whether the properties and mechanisms of the adaptation aftereffect differ...

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Autores principales: Lin, Bingxin, Chen, Youguo, Pan, Li, Du, Gang, Huang, Xiting
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8980474/
https://www.ncbi.nlm.nih.gov/pubmed/35391952
http://dx.doi.org/10.3389/fpsyg.2022.858457
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author Lin, Bingxin
Chen, Youguo
Pan, Li
Du, Gang
Huang, Xiting
author_facet Lin, Bingxin
Chen, Youguo
Pan, Li
Du, Gang
Huang, Xiting
author_sort Lin, Bingxin
collection PubMed
description The perception of duration becomes biased after repetitive duration adaptation; this is known as the duration aftereffect. The duration aftereffect exists in both the sub-second and supra-second ranges. However, it is unknown whether the properties and mechanisms of the adaptation aftereffect differ between sub-second and supra-second durations. In the present study, we addressed this question by investigating the color sensitivity of the duration aftereffect in the sub-second (Experiment 1) and supra-second (Experiment 2) ranges separately. We found that the duration aftereffect in the sub-second range could only partly transfer across different visual colors, whereas the duration aftereffect in the supra-second range could completely transfer across different visual colors. That is, the color-sensitivity of the duration aftereffect in the sub-second duration was stronger than that in the supra-second duration. These results imply that the mechanisms underlying the adaptation aftereffects of the sub-second and supra-second ranges are distinct.
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spelling pubmed-89804742022-04-06 Color Sensitivity of the Duration Aftereffect Depends on Sub- and Supra-second Durations Lin, Bingxin Chen, Youguo Pan, Li Du, Gang Huang, Xiting Front Psychol Psychology The perception of duration becomes biased after repetitive duration adaptation; this is known as the duration aftereffect. The duration aftereffect exists in both the sub-second and supra-second ranges. However, it is unknown whether the properties and mechanisms of the adaptation aftereffect differ between sub-second and supra-second durations. In the present study, we addressed this question by investigating the color sensitivity of the duration aftereffect in the sub-second (Experiment 1) and supra-second (Experiment 2) ranges separately. We found that the duration aftereffect in the sub-second range could only partly transfer across different visual colors, whereas the duration aftereffect in the supra-second range could completely transfer across different visual colors. That is, the color-sensitivity of the duration aftereffect in the sub-second duration was stronger than that in the supra-second duration. These results imply that the mechanisms underlying the adaptation aftereffects of the sub-second and supra-second ranges are distinct. Frontiers Media S.A. 2022-03-22 /pmc/articles/PMC8980474/ /pubmed/35391952 http://dx.doi.org/10.3389/fpsyg.2022.858457 Text en Copyright © 2022 Lin, Chen, Pan, Du and Huang. https://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
Lin, Bingxin
Chen, Youguo
Pan, Li
Du, Gang
Huang, Xiting
Color Sensitivity of the Duration Aftereffect Depends on Sub- and Supra-second Durations
title Color Sensitivity of the Duration Aftereffect Depends on Sub- and Supra-second Durations
title_full Color Sensitivity of the Duration Aftereffect Depends on Sub- and Supra-second Durations
title_fullStr Color Sensitivity of the Duration Aftereffect Depends on Sub- and Supra-second Durations
title_full_unstemmed Color Sensitivity of the Duration Aftereffect Depends on Sub- and Supra-second Durations
title_short Color Sensitivity of the Duration Aftereffect Depends on Sub- and Supra-second Durations
title_sort color sensitivity of the duration aftereffect depends on sub- and supra-second durations
topic Psychology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8980474/
https://www.ncbi.nlm.nih.gov/pubmed/35391952
http://dx.doi.org/10.3389/fpsyg.2022.858457
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