Event-Related Potentials Reveal Rapid Verification of Predicted Visual Input

Human information processing depends critically on continuous predictions about upcoming events, but the temporal convergence of expectancy-based top-down and input-driven bottom-up streams is poorly understood. We show that, during reading, event-related potentials differ between exposure to highly...

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Detalles Bibliográficos
Autores principales: Dambacher, Michael, Rolfs, Martin, Göllner, Kristin, Kliegl, Reinhold, Jacobs, Arthur M.
Formato: Texto
Lenguaje:English
Publicado: Public Library of Science 2009
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2659434/
https://www.ncbi.nlm.nih.gov/pubmed/19333386
http://dx.doi.org/10.1371/journal.pone.0005047
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author Dambacher, Michael
Rolfs, Martin
Göllner, Kristin
Kliegl, Reinhold
Jacobs, Arthur M.
author_facet Dambacher, Michael
Rolfs, Martin
Göllner, Kristin
Kliegl, Reinhold
Jacobs, Arthur M.
author_sort Dambacher, Michael
collection PubMed
description Human information processing depends critically on continuous predictions about upcoming events, but the temporal convergence of expectancy-based top-down and input-driven bottom-up streams is poorly understood. We show that, during reading, event-related potentials differ between exposure to highly predictable and unpredictable words no later than 90 ms after visual input. This result suggests an extremely rapid comparison of expected and incoming visual information and gives an upper temporal bound for theories of top-down and bottom-up interactions in object recognition.
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spelling pubmed-26594342009-03-31 Event-Related Potentials Reveal Rapid Verification of Predicted Visual Input Dambacher, Michael Rolfs, Martin Göllner, Kristin Kliegl, Reinhold Jacobs, Arthur M. PLoS One Research Article Human information processing depends critically on continuous predictions about upcoming events, but the temporal convergence of expectancy-based top-down and input-driven bottom-up streams is poorly understood. We show that, during reading, event-related potentials differ between exposure to highly predictable and unpredictable words no later than 90 ms after visual input. This result suggests an extremely rapid comparison of expected and incoming visual information and gives an upper temporal bound for theories of top-down and bottom-up interactions in object recognition. Public Library of Science 2009-03-31 /pmc/articles/PMC2659434/ /pubmed/19333386 http://dx.doi.org/10.1371/journal.pone.0005047 Text en Dambacher et al. http://creativecommons.org/licenses/by/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly credited.
spellingShingle Research Article
Dambacher, Michael
Rolfs, Martin
Göllner, Kristin
Kliegl, Reinhold
Jacobs, Arthur M.
Event-Related Potentials Reveal Rapid Verification of Predicted Visual Input
title Event-Related Potentials Reveal Rapid Verification of Predicted Visual Input
title_full Event-Related Potentials Reveal Rapid Verification of Predicted Visual Input
title_fullStr Event-Related Potentials Reveal Rapid Verification of Predicted Visual Input
title_full_unstemmed Event-Related Potentials Reveal Rapid Verification of Predicted Visual Input
title_short Event-Related Potentials Reveal Rapid Verification of Predicted Visual Input
title_sort event-related potentials reveal rapid verification of predicted visual input
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2659434/
https://www.ncbi.nlm.nih.gov/pubmed/19333386
http://dx.doi.org/10.1371/journal.pone.0005047
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