Proceedings of the 2022 International Conference on Science Education and Art Appreciation (SEAA 2022)

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Set-Size Effects in Visual Search Tasks

Authors
Junyi Chen1, Yijia Gao2, Ruijun Pan3, *
1Changsha Yali High School, Changsha, 410021, Hunan, China
2Guangdong Experimental High School, Guangzhou, 510000, Guangdong, China
3Shanghai Gezhi High School, Shanghai, 201401, Shanghai, China
*Corresponding author. Email: shenchao@gezhi.edu.cn
Corresponding Author
Ruijun Pan
Available Online 19 November 2022.
DOI
10.2991/978-2-494069-05-3_49How to use a DOI?
Keywords
Visual search tasks; Polygons; Set-size effects; Selective attention
Abstract

Set-size effects have always been fundamental factors to be studied in visual search tasks. The existence of set-size effects has been proven in most visual search tasks. However, some exceptions did not demonstrate significant set-size effects. Results of several experiments indicated that altering the shape of stimuli presented might cause the set-size effects to diminish. Thus, the goal of this study is to investigate the set-size effects in a specific visual search task with polygons as stimuli. For brevity, polygon search tasks will be used. An experiment using hexagons and pentagons as stimuli was designed and carried out to investigate the set-size effects in polygon search tasks in depth. The result showed that the mean reaction time of participants increased slowly for larger set sizes, suggesting that set-size effects exist in polygon search tasks. However, the correlation between the mean reaction time and the set size declined compared to that in simple visual search tasks, which led to the conclusion that polygon search tasks might be affected by factors other than set sizes.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 2022 International Conference on Science Education and Art Appreciation (SEAA 2022)
Series
Advances in Social Science, Education and Humanities Research
Publication Date
19 November 2022
ISBN
10.2991/978-2-494069-05-3_49
ISSN
2352-5398
DOI
10.2991/978-2-494069-05-3_49How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Junyi Chen
AU  - Yijia Gao
AU  - Ruijun Pan
PY  - 2022
DA  - 2022/11/19
TI  - Set-Size Effects in Visual Search Tasks
BT  - Proceedings of the 2022 International Conference on Science Education and Art Appreciation (SEAA 2022)
PB  - Atlantis Press
SP  - 392
EP  - 400
SN  - 2352-5398
UR  - https://doi.org/10.2991/978-2-494069-05-3_49
DO  - 10.2991/978-2-494069-05-3_49
ID  - Chen2022
ER  -