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Driver’s Visual Attention Characteristics and Their Emotional Influencing Mechanism under Different Cognitive Tasks

The visual attention system is the gateway to the human information processing system, and emotion is an important part of the human perceptual system. In this paper, the driver’s visual attention characteristics and the influences of typical driving emotions on those were explored through analyzing...

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Detalles Bibliográficos
Autores principales: Liu, Yaqi, Wang, Xiaoyuan, Chen, Longfei, Liu, Shijie, Han, Junyan, Shi, Huili, Zhong, Fusheng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9099627/
https://www.ncbi.nlm.nih.gov/pubmed/35564459
http://dx.doi.org/10.3390/ijerph19095059
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author Liu, Yaqi
Wang, Xiaoyuan
Chen, Longfei
Liu, Shijie
Han, Junyan
Shi, Huili
Zhong, Fusheng
author_facet Liu, Yaqi
Wang, Xiaoyuan
Chen, Longfei
Liu, Shijie
Han, Junyan
Shi, Huili
Zhong, Fusheng
author_sort Liu, Yaqi
collection PubMed
description The visual attention system is the gateway to the human information processing system, and emotion is an important part of the human perceptual system. In this paper, the driver’s visual attention characteristics and the influences of typical driving emotions on those were explored through analyzing driver’s fixation time and identification accuracy to different visual cognitive tasks during driving. The results showed that: the increasing complexity of the cognitive object led to the improvement of visual identification speed. The memory and recall process increased drivers’ fixation time to cognitive objects, and the recall accuracy decreased with the increase in time interval. The increase in the number of cognitive objects resulted in the driver improving the visual identification speed for the cognitive object at the end of the sequence consciously. The results also showed that: the visual cognitive efficiency was improved in the emotional states of anger and contempt, and was decreased in the emotional states of surprise, fear, anxiety, helplessness and pleasure, and the emotional state of relief had no significant effect on the visual cognitive efficiency. The findings reveal the driver’s visual information processing mechanism to a certain extent, which are of great significance to understand the inner micro-psychology of driver’s cognition.
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spelling pubmed-90996272022-05-14 Driver’s Visual Attention Characteristics and Their Emotional Influencing Mechanism under Different Cognitive Tasks Liu, Yaqi Wang, Xiaoyuan Chen, Longfei Liu, Shijie Han, Junyan Shi, Huili Zhong, Fusheng Int J Environ Res Public Health Article The visual attention system is the gateway to the human information processing system, and emotion is an important part of the human perceptual system. In this paper, the driver’s visual attention characteristics and the influences of typical driving emotions on those were explored through analyzing driver’s fixation time and identification accuracy to different visual cognitive tasks during driving. The results showed that: the increasing complexity of the cognitive object led to the improvement of visual identification speed. The memory and recall process increased drivers’ fixation time to cognitive objects, and the recall accuracy decreased with the increase in time interval. The increase in the number of cognitive objects resulted in the driver improving the visual identification speed for the cognitive object at the end of the sequence consciously. The results also showed that: the visual cognitive efficiency was improved in the emotional states of anger and contempt, and was decreased in the emotional states of surprise, fear, anxiety, helplessness and pleasure, and the emotional state of relief had no significant effect on the visual cognitive efficiency. The findings reveal the driver’s visual information processing mechanism to a certain extent, which are of great significance to understand the inner micro-psychology of driver’s cognition. MDPI 2022-04-21 /pmc/articles/PMC9099627/ /pubmed/35564459 http://dx.doi.org/10.3390/ijerph19095059 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Liu, Yaqi
Wang, Xiaoyuan
Chen, Longfei
Liu, Shijie
Han, Junyan
Shi, Huili
Zhong, Fusheng
Driver’s Visual Attention Characteristics and Their Emotional Influencing Mechanism under Different Cognitive Tasks
title Driver’s Visual Attention Characteristics and Their Emotional Influencing Mechanism under Different Cognitive Tasks
title_full Driver’s Visual Attention Characteristics and Their Emotional Influencing Mechanism under Different Cognitive Tasks
title_fullStr Driver’s Visual Attention Characteristics and Their Emotional Influencing Mechanism under Different Cognitive Tasks
title_full_unstemmed Driver’s Visual Attention Characteristics and Their Emotional Influencing Mechanism under Different Cognitive Tasks
title_short Driver’s Visual Attention Characteristics and Their Emotional Influencing Mechanism under Different Cognitive Tasks
title_sort driver’s visual attention characteristics and their emotional influencing mechanism under different cognitive tasks
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9099627/
https://www.ncbi.nlm.nih.gov/pubmed/35564459
http://dx.doi.org/10.3390/ijerph19095059
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