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Judging Relative Onsets and Offsets of Audiovisual Events

This study assesses the fidelity with which people can make temporal order judgments (TOJ) between auditory and visual onsets and offsets. Using an adaptive staircase task administered to a large sample of young adults, we find that the ability to judge temporal order varies widely among people, wit...

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Detalles Bibliográficos
Autores principales: Wen, Puti, Opoku-Baah, Collins, Park, Minsun, Blake, Randolph
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7157228/
https://www.ncbi.nlm.nih.gov/pubmed/32138261
http://dx.doi.org/10.3390/vision4010017
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author Wen, Puti
Opoku-Baah, Collins
Park, Minsun
Blake, Randolph
author_facet Wen, Puti
Opoku-Baah, Collins
Park, Minsun
Blake, Randolph
author_sort Wen, Puti
collection PubMed
description This study assesses the fidelity with which people can make temporal order judgments (TOJ) between auditory and visual onsets and offsets. Using an adaptive staircase task administered to a large sample of young adults, we find that the ability to judge temporal order varies widely among people, with notable difficulty created when auditory events closely follow visual events. Those findings are interpretable within the context of an independent channels model. Visual onsets and offsets can be difficult to localize in time when they occur within the temporal neighborhood of sound onsets or offsets.
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spelling pubmed-71572282020-05-01 Judging Relative Onsets and Offsets of Audiovisual Events Wen, Puti Opoku-Baah, Collins Park, Minsun Blake, Randolph Vision (Basel) Article This study assesses the fidelity with which people can make temporal order judgments (TOJ) between auditory and visual onsets and offsets. Using an adaptive staircase task administered to a large sample of young adults, we find that the ability to judge temporal order varies widely among people, with notable difficulty created when auditory events closely follow visual events. Those findings are interpretable within the context of an independent channels model. Visual onsets and offsets can be difficult to localize in time when they occur within the temporal neighborhood of sound onsets or offsets. MDPI 2020-03-03 /pmc/articles/PMC7157228/ /pubmed/32138261 http://dx.doi.org/10.3390/vision4010017 Text en © 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Wen, Puti
Opoku-Baah, Collins
Park, Minsun
Blake, Randolph
Judging Relative Onsets and Offsets of Audiovisual Events
title Judging Relative Onsets and Offsets of Audiovisual Events
title_full Judging Relative Onsets and Offsets of Audiovisual Events
title_fullStr Judging Relative Onsets and Offsets of Audiovisual Events
title_full_unstemmed Judging Relative Onsets and Offsets of Audiovisual Events
title_short Judging Relative Onsets and Offsets of Audiovisual Events
title_sort judging relative onsets and offsets of audiovisual events
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7157228/
https://www.ncbi.nlm.nih.gov/pubmed/32138261
http://dx.doi.org/10.3390/vision4010017
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