Cognitive characteristics in firefighter wayfinding Tasks: An Eye-Tracking analysis

记忆 工作量 认知 任务(项目管理) 认知负荷 眼动 地标 计算机科学 认知地图 睡眠剥夺对认知功能的影响 视觉搜索 空间认知 应用心理学 心理学 人机交互 认知心理学 人工智能 工程类 系统工程 神经科学 操作系统
作者
Yang Ye,Yangming Shi,Pengxiang Xia,John Kang,Oshin Tyagi,Ranjana K. Mehta,Jing Du
出处
期刊:Advanced Engineering Informatics [Elsevier BV]
卷期号:53: 101668-101668 被引量:16
标识
DOI:10.1016/j.aei.2022.101668
摘要

During search and rescue, firefighters need to find paths in an unfamiliar space with minimum time and information available. The effective memorization and retrieval of critical spatial information can help reduce risks and increase mission efficiency. Although evidence has shown that different formats of wayfinding information, including landmarks, routes, and surveys, can impact search and rescue performance in different manners, a deeper understanding of the characteristics of firefighters' cognitive processes related to the varying wayfinding information formats is less explored. To evaluate firefighters' performance and cognitive characteristics in search and rescue, a firefighter experiment in Virtual Reality (VR) was conducted. Firefighters (n = 40) were recruited to participate in the simulated rescue task. After reviewing the spatial information in different formats, firefighters were requested to find three victims inside a VR maze as quickly as possible. Task performance was evaluated by the number of victims found and the time spent. Firefighters' gaze patterns were analyzed to evaluate their cognitive status. The result showed that although the cognitive load under the survey and route conditions was significantly higher than under the landmark condition (p < 0.001), the decision-making involved a more effective cognitive process related to choosing the right path at critical waypoints such as where a turning decision must be made. Thus, the perceived workload and fatigue levels of the two conditions were lower, and the wayfinding performance was better. In contrast, with landmark information, the cognitive load levels were consistently high, along with increased mental fatigue. The findings reveal a series of cognitive features related to a more effective spatial decision-making in search and rescue. In the future, it is expected that these cognitive features can be used to develop real-time monitoring and prediction models for wayfinding performance.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
PDF的下载单位、IP信息已删除 (2025-6-4)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
李健应助一定行采纳,获得10
1秒前
1秒前
1秒前
2秒前
2秒前
Orange应助张钦奎采纳,获得10
2秒前
5秒前
多晶1完成签到,获得积分10
5秒前
6秒前
xingxingxing发布了新的文献求助10
6秒前
7秒前
10秒前
SciGPT应助q792309106采纳,获得10
10秒前
11秒前
上官若男应助卖萌的秋田采纳,获得10
11秒前
袁超发布了新的文献求助30
12秒前
张雯思发布了新的文献求助10
12秒前
JJ发布了新的文献求助10
12秒前
旧梦完成签到 ,获得积分10
13秒前
tramp应助xiamu采纳,获得20
14秒前
xingxingxing完成签到,获得积分10
15秒前
甜甜的悲发布了新的文献求助10
15秒前
量子星尘发布了新的文献求助10
15秒前
张钦奎发布了新的文献求助10
16秒前
16秒前
zhjg发布了新的文献求助10
17秒前
阿超完成签到,获得积分10
17秒前
FashionBoy应助凪凪采纳,获得10
19秒前
19秒前
wanci应助jinzhen采纳,获得10
20秒前
13发布了新的文献求助10
20秒前
小蘑菇应助甜甜的悲采纳,获得10
22秒前
GL发布了新的文献求助10
23秒前
袁超完成签到,获得积分10
23秒前
23秒前
忧郁盼夏发布了新的文献求助10
24秒前
24秒前
q792309106完成签到,获得积分10
25秒前
乖猫要努力应助郭小宝采纳,获得20
25秒前
q792309106发布了新的文献求助10
29秒前
高分求助中
A new approach to the extrapolation of accelerated life test data 1000
ACSM’s Guidelines for Exercise Testing and Prescription, 12th edition 500
‘Unruly’ Children: Historical Fieldnotes and Learning Morality in a Taiwan Village (New Departures in Anthropology) 400
Indomethacinのヒトにおける経皮吸収 400
Phylogenetic study of the order Polydesmida (Myriapoda: Diplopoda) 370
基于可调谐半导体激光吸收光谱技术泄漏气体检测系统的研究 350
Robot-supported joining of reinforcement textiles with one-sided sewing heads 320
热门求助领域 (近24小时)
化学 材料科学 医学 生物 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 遗传学 基因 物理化学 催化作用 冶金 细胞生物学 免疫学
热门帖子
关注 科研通微信公众号,转发送积分 3989334
求助须知:如何正确求助?哪些是违规求助? 3531428
关于积分的说明 11253936
捐赠科研通 3270119
什么是DOI,文献DOI怎么找? 1804887
邀请新用户注册赠送积分活动 882087
科研通“疑难数据库(出版商)”最低求助积分说明 809173