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Using Speed and Accuracy and the Simon Effect to Explore the Output Form of Inhibition of Return

Inhibition of return (IOR) refers to slower responses to targets presented at previously cued locations. Contrasting target discrimination performance over various eye movement conditions has shown the level of activation of the reflexive oculomotor system determines the nature of the effect. Notabl...

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Detalles Bibliográficos
Autores principales: Redden, Ralph S., Hilchey, Matthew D., Aslam, Sinan, Ivanoff, Jason, Klein, Raymond M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10056541/
https://www.ncbi.nlm.nih.gov/pubmed/36977305
http://dx.doi.org/10.3390/vision7010025
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author Redden, Ralph S.
Hilchey, Matthew D.
Aslam, Sinan
Ivanoff, Jason
Klein, Raymond M.
author_facet Redden, Ralph S.
Hilchey, Matthew D.
Aslam, Sinan
Ivanoff, Jason
Klein, Raymond M.
author_sort Redden, Ralph S.
collection PubMed
description Inhibition of return (IOR) refers to slower responses to targets presented at previously cued locations. Contrasting target discrimination performance over various eye movement conditions has shown the level of activation of the reflexive oculomotor system determines the nature of the effect. Notably, an inhibitory effect of a cue nearer to the input end of the processing continuum is observed when the reflexive oculomotor system is actively suppressed, and an inhibitory effect nearer the output end of the processing continuum is observed when the reflexive oculomotor system is actively engaged. Furthermore, these two forms of IOR interact differently with the Simon effect. Drift diffusion modeling has suggested that two parameters can theoretically account for the speed-accuracy tradeoff rendered by the output-based form of IOR: increased threshold and decreased trial noise. In Experiment 1, we demonstrate that the threshold parameter best accounts for the output-based form of IOR by measuring it with intermixed discrimination and localization targets. Experiment 2 employed the response-signal methodology and showed that the output-based form has no effect on the accrual of information about the target’s identity. These results converge with the response bias account for the output form of IOR.
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spelling pubmed-100565412023-03-30 Using Speed and Accuracy and the Simon Effect to Explore the Output Form of Inhibition of Return Redden, Ralph S. Hilchey, Matthew D. Aslam, Sinan Ivanoff, Jason Klein, Raymond M. Vision (Basel) Article Inhibition of return (IOR) refers to slower responses to targets presented at previously cued locations. Contrasting target discrimination performance over various eye movement conditions has shown the level of activation of the reflexive oculomotor system determines the nature of the effect. Notably, an inhibitory effect of a cue nearer to the input end of the processing continuum is observed when the reflexive oculomotor system is actively suppressed, and an inhibitory effect nearer the output end of the processing continuum is observed when the reflexive oculomotor system is actively engaged. Furthermore, these two forms of IOR interact differently with the Simon effect. Drift diffusion modeling has suggested that two parameters can theoretically account for the speed-accuracy tradeoff rendered by the output-based form of IOR: increased threshold and decreased trial noise. In Experiment 1, we demonstrate that the threshold parameter best accounts for the output-based form of IOR by measuring it with intermixed discrimination and localization targets. Experiment 2 employed the response-signal methodology and showed that the output-based form has no effect on the accrual of information about the target’s identity. These results converge with the response bias account for the output form of IOR. MDPI 2023-03-20 /pmc/articles/PMC10056541/ /pubmed/36977305 http://dx.doi.org/10.3390/vision7010025 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/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 (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Redden, Ralph S.
Hilchey, Matthew D.
Aslam, Sinan
Ivanoff, Jason
Klein, Raymond M.
Using Speed and Accuracy and the Simon Effect to Explore the Output Form of Inhibition of Return
title Using Speed and Accuracy and the Simon Effect to Explore the Output Form of Inhibition of Return
title_full Using Speed and Accuracy and the Simon Effect to Explore the Output Form of Inhibition of Return
title_fullStr Using Speed and Accuracy and the Simon Effect to Explore the Output Form of Inhibition of Return
title_full_unstemmed Using Speed and Accuracy and the Simon Effect to Explore the Output Form of Inhibition of Return
title_short Using Speed and Accuracy and the Simon Effect to Explore the Output Form of Inhibition of Return
title_sort using speed and accuracy and the simon effect to explore the output form of inhibition of return
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10056541/
https://www.ncbi.nlm.nih.gov/pubmed/36977305
http://dx.doi.org/10.3390/vision7010025
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