دورية أكاديمية
أعرض في EDS

The effect of self-efficacy on visual discrimination sensitivity.

التفاصيل البيبلوغرافية
العنوان: The effect of self-efficacy on visual discrimination sensitivity.
المؤلفون: George Zacharopoulos, Nicola Binetti, Vincent Walsh, Ryota Kanai
المصدر: PLoS ONE, Vol 9, Iss 10, p e109392 (2014)
بيانات النشر: Public Library of Science (PLoS), 2014.
سنة النشر: 2014
المجموعة: LCC:Medicine
LCC:Science
مصطلحات موضوعية: Medicine, Science
الوصف: 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.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 1932-6203
Relation: http://europepmc.org/articles/PMC4190082?pdf=render; https://doaj.org/toc/1932-6203
DOI: 10.1371/journal.pone.0109392
URL الوصول: https://doaj.org/article/b99bb76b773e4c7a9cea81b86572ab70
رقم الأكسشن: edsdoj.b99bb76b773e4c7a9cea81b86572ab70
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:19326203
DOI:10.1371/journal.pone.0109392