دورية أكاديمية
Attenuation of spatial bias with target template variation.
| العنوان: | Attenuation of spatial bias with target template variation. |
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| المؤلفون: | Hong I; Visual Attention Lab, Brigham and Women's Hospital, Boston, MA, 02215, USA.; Harvard Medical School, Boston, MA, 02115, USA., Kim MS; Department of Psychology, Yonsei University, Seoul, 03722, Republic of Korea. kimm@yonsei.ac.kr. |
| المصدر: | Scientific reports [Sci Rep] 2024 Apr 03; Vol. 14 (1), pp. 7869. Date of Electronic Publication: 2024 Apr 03. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited Medium: Internet ISSN: 2045-2322 (Electronic) Linking ISSN: 20452322 NLM ISO Abbreviation: Sci Rep Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: London : Nature Publishing Group, copyright 2011- |
| مواضيع طبية MeSH: | Attention* , Attentional Bias*, Humans ; Reaction Time ; Probability Learning ; Bias |
| مستخلص: | This study investigated the impact of target template variation or consistency on attentional bias in location probability learning. Participants conducted a visual search task to find a heterogeneous shape among a homogeneous set of distractors. The target and distractor shapes were either fixed throughout the experiment (target-consistent group) or unpredictably varied on each trial (target-variant group). The target was often presented in one possible search region, unbeknownst to the participants. When the target template was consistent throughout the biased visual search, spatial attention was persistently biased toward the frequent target location. However, when the target template was inconsistent and varied during the biased search, the spatial bias was attenuated so that attention was less prioritized to a frequent target location. The results suggest that the alternative use of target templates may interfere with the emergence of a persistent spatial bias. The regularity-based spatial bias depends on the number of attentional shifts to the frequent target location, but also on search-relevant contexts. (© 2024. The Author(s).) |
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| معلومات مُعتمدة: | NRF-2022R1A6A3A03063539 National Research Foundation of Korea; NRF-2021S1A5A2A01062955 National Research Foundation of Korea |
| فهرسة مساهمة: | Keywords: Location probability learning; Spatial bias; Target template; Visual search |
| تواريخ الأحداث: | Date Created: 20240403 Date Completed: 20240405 Latest Revision: 20240408 |
| رمز التحديث: | 20240408 |
| مُعرف محوري في PubMed: | PMC10991434 |
| DOI: | 10.1038/s41598-024-57255-z |
| PMID: | 38570555 |
| قاعدة البيانات: | MEDLINE |
Find this article in full text from Springer Verlag. 
Full Text Finder | تدمد: | 2045-2322 |
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| DOI: | 10.1038/s41598-024-57255-z |