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Do Emotional Faces Affect Inhibition of Return? An ERP Study

Inhibition of Return (IOR) refers to an individual’s slowed localization or discrimination performance for targets that appear in previously cued versus uncued location after a relatively long delay after cue (∼300–500 ms). The current study adopted a cue-target paradigm and used behavioral and even...

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Autores principales: Jia, Liping, Wang, Jingxin, Zhang, Kuo, Ma, Hengfen, Sun, Hong-Jin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6455009/
https://www.ncbi.nlm.nih.gov/pubmed/31001175
http://dx.doi.org/10.3389/fpsyg.2019.00721
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author Jia, Liping
Wang, Jingxin
Zhang, Kuo
Ma, Hengfen
Sun, Hong-Jin
author_facet Jia, Liping
Wang, Jingxin
Zhang, Kuo
Ma, Hengfen
Sun, Hong-Jin
author_sort Jia, Liping
collection PubMed
description Inhibition of Return (IOR) refers to an individual’s slowed localization or discrimination performance for targets that appear in previously cued versus uncued location after a relatively long delay after cue (∼300–500 ms). The current study adopted a cue-target paradigm and used behavioral and event-related potential (ERP) measures to investigate whether IOR would be modulated by emotional faces during an emotion recognition task. For reaction time measure, we found IOR effect and the magnitude of IOR effect were comparable for fearful face target and neutral face target. For ERP measures, valid cues were associated with smaller P1 and larger N1 waveform than that for invalid cues. Fearful faces were associated with a larger N170 than neutral faces. The onset latency of the stimulus-locked lateralised readiness potential (LRP) in the valid cue condition was longer than that in the invalid cue condition, while there was no significant difference on the onset latency of the response-locked LRP between the valid cue and invalid cue condition. These results support the notion that, regardless the emotion component of the stimulus, the inhibitory bias of attention to previous visited location before response contributes to the IOR.
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spelling pubmed-64550092019-04-18 Do Emotional Faces Affect Inhibition of Return? An ERP Study Jia, Liping Wang, Jingxin Zhang, Kuo Ma, Hengfen Sun, Hong-Jin Front Psychol Psychology Inhibition of Return (IOR) refers to an individual’s slowed localization or discrimination performance for targets that appear in previously cued versus uncued location after a relatively long delay after cue (∼300–500 ms). The current study adopted a cue-target paradigm and used behavioral and event-related potential (ERP) measures to investigate whether IOR would be modulated by emotional faces during an emotion recognition task. For reaction time measure, we found IOR effect and the magnitude of IOR effect were comparable for fearful face target and neutral face target. For ERP measures, valid cues were associated with smaller P1 and larger N1 waveform than that for invalid cues. Fearful faces were associated with a larger N170 than neutral faces. The onset latency of the stimulus-locked lateralised readiness potential (LRP) in the valid cue condition was longer than that in the invalid cue condition, while there was no significant difference on the onset latency of the response-locked LRP between the valid cue and invalid cue condition. These results support the notion that, regardless the emotion component of the stimulus, the inhibitory bias of attention to previous visited location before response contributes to the IOR. Frontiers Media S.A. 2019-04-02 /pmc/articles/PMC6455009/ /pubmed/31001175 http://dx.doi.org/10.3389/fpsyg.2019.00721 Text en Copyright © 2019 Jia, Wang, Zhang, Ma and Sun. 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
Jia, Liping
Wang, Jingxin
Zhang, Kuo
Ma, Hengfen
Sun, Hong-Jin
Do Emotional Faces Affect Inhibition of Return? An ERP Study
title Do Emotional Faces Affect Inhibition of Return? An ERP Study
title_full Do Emotional Faces Affect Inhibition of Return? An ERP Study
title_fullStr Do Emotional Faces Affect Inhibition of Return? An ERP Study
title_full_unstemmed Do Emotional Faces Affect Inhibition of Return? An ERP Study
title_short Do Emotional Faces Affect Inhibition of Return? An ERP Study
title_sort do emotional faces affect inhibition of return? an erp study
topic Psychology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6455009/
https://www.ncbi.nlm.nih.gov/pubmed/31001175
http://dx.doi.org/10.3389/fpsyg.2019.00721
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