Journal article 626 views 86 downloads
The Effect of Self-Efficacy on Visual Discrimination Sensitivity
PLoS ONE, Volume: 9, Issue: 10, Start page: e109392
Swansea University Author: George Zacharopoulos
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Copyright: 2014 Zacharopoulos et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License
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DOI (Published version): 10.1371/journal.pone.0109392
Abstract
Can subjective belief about one's own perceptual competence change one's perception? To address this question, we investigated the influence of self-efficacy on sensory discrimination in two low-level visual tasks: contrast and orientation discrimination. We utilised a pre-post manipulatio...
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ISSN: | 1932-6203 |
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2014
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URI: | https://cronfa.swan.ac.uk/Record/cronfa58967 |
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2021-12-29T16:01:18.9305575 v2 58967 2021-12-07 The Effect of Self-Efficacy on Visual Discrimination Sensitivity 7abcfe5e6fd29d20e2c53eff9a4098d1 George Zacharopoulos George Zacharopoulos true false 2021-12-07 HPS Can subjective belief about one's own perceptual competence change one's perception? To address this question, we investigated the influence of self-efficacy on sensory discrimination in two low-level visual tasks: contrast and orientation discrimination. We utilised a pre-post manipulation approach whereby two experimental groups (high and low self-efficacy) and a control group made objective perceptual judgments on the contrast or the orientation of the visual stimuli. High and low self-efficacy were induced by the provision of fake social-comparative performance feedback and fictional research findings. Subsequently, the post-manipulation phase was performed to assess changes in visual discrimination thresholds as a function of the self-efficacy manipulations. The results showed that the high self-efficacy group demonstrated greater improvement in visual discrimination sensitivity compared to both the low self-efficacy and control groups. These findings suggest that subjective beliefs about one's own perceptual competence can affect low-level visual processing. Journal Article PLoS ONE 9 10 e109392 Public Library of Science (PLoS) 1932-6203 8 10 2014 2014-10-08 10.1371/journal.pone.0109392 COLLEGE NANME Psychology COLLEGE CODE HPS Swansea University PRESTO grant from Japan Science and Technology Agency (JST) 2021-12-29T16:01:18.9305575 2021-12-07T14:31:46.8146911 Faculty of Medicine, Health and Life Sciences School of Psychology George Zacharopoulos 1 Nicola Binetti 2 Vincent Walsh 3 Ryota Kanai 4 58967__21952__e7e02175c90447ba9bb86102eb3bb3d2.pdf 58967.pdf 2021-12-29T15:58:30.7785332 Output 960658 application/pdf Version of Record true Copyright: 2014 Zacharopoulos et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License true eng http://creativecommons.org/licenses/by/4.0/ |
title |
The Effect of Self-Efficacy on Visual Discrimination Sensitivity |
spellingShingle |
The Effect of Self-Efficacy on Visual Discrimination Sensitivity George Zacharopoulos |
title_short |
The Effect of Self-Efficacy on Visual Discrimination Sensitivity |
title_full |
The Effect of Self-Efficacy on Visual Discrimination Sensitivity |
title_fullStr |
The Effect of Self-Efficacy on Visual Discrimination Sensitivity |
title_full_unstemmed |
The Effect of Self-Efficacy on Visual Discrimination Sensitivity |
title_sort |
The Effect of Self-Efficacy on Visual Discrimination Sensitivity |
author_id_str_mv |
7abcfe5e6fd29d20e2c53eff9a4098d1 |
author_id_fullname_str_mv |
7abcfe5e6fd29d20e2c53eff9a4098d1_***_George Zacharopoulos |
author |
George Zacharopoulos |
author2 |
George Zacharopoulos Nicola Binetti Vincent Walsh Ryota Kanai |
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Journal article |
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PLoS ONE |
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9 |
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10 |
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e109392 |
publishDate |
2014 |
institution |
Swansea University |
issn |
1932-6203 |
doi_str_mv |
10.1371/journal.pone.0109392 |
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Public Library of Science (PLoS) |
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Faculty of Medicine, Health and Life Sciences |
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Faculty of Medicine, Health and Life Sciences |
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facultyofmedicinehealthandlifesciences |
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Faculty of Medicine, Health and Life Sciences |
department_str |
School of Psychology{{{_:::_}}}Faculty of Medicine, Health and Life Sciences{{{_:::_}}}School of Psychology |
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description |
Can subjective belief about one's own perceptual competence change one's perception? To address this question, we investigated the influence of self-efficacy on sensory discrimination in two low-level visual tasks: contrast and orientation discrimination. We utilised a pre-post manipulation approach whereby two experimental groups (high and low self-efficacy) and a control group made objective perceptual judgments on the contrast or the orientation of the visual stimuli. High and low self-efficacy were induced by the provision of fake social-comparative performance feedback and fictional research findings. Subsequently, the post-manipulation phase was performed to assess changes in visual discrimination thresholds as a function of the self-efficacy manipulations. The results showed that the high self-efficacy group demonstrated greater improvement in visual discrimination sensitivity compared to both the low self-efficacy and control groups. These findings suggest that subjective beliefs about one's own perceptual competence can affect low-level visual processing. |
published_date |
2014-10-08T04:15:54Z |
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1763754067565215744 |
score |
11.036706 |