Effect of Time Pressure and Cognitive Demand on Line Workers’ Risk-Taking Behaviors: Assessment of Neuro-Psychophysiological Responses in a Mixed-Reality Environment
Effect of Time Pressure and Cognitive Demand on Line Workers’ Risk-Taking Behaviors: Assessment of Neuro-Psychophysiological Responses in a Mixed-Reality Environment
复制标题
时间压力和认知需求对一线工人冒险行为的影响：混合现实环境中神经心理生理反应的评估
DOI：
10.1061/9780784483985.077
复制
发表时间：
2022
期刊：
影响因子：
--
通讯作者：
Hasanzadeh, Sogand
中科院分区：
文献类型：
--
作者：
Pooladvand, Shiva;Kiper, Beyza;Mane, Aditya;Hasanzadeh, Sogand
最近的研究表明，建筑工人成为风险补偿认知偏差的牺牲品，其中工人通过承担更多风险来抵消安全改进。以往的文献表明，时间压力和精神负荷可能会增加工人的觉醒和压力。然而，目前尚不清楚时间，生产力和/或认知需求是否会刺激工人做出更快完成任务的风险决策，从而恶化风险补偿行为。结合多模态混合现实环境与可穿戴神经心理生理传感器，本研究探讨了时间/性能压力和认知需求下模拟的高风险电线任务的安全性和任务性能的变化。结果表明，风险补偿在发挥作用，因为受试者过度依赖安全技术，并保持他们的风险感知，即使承担更多的风险，以适应增加的时间压力和/或认知需求。本文通过影响安全培训方法和为工人提供安全保护和新技术进步时所需的控制来促进知识体系。
Recent research suggests construction workers fall prey to the cognitive biases of risk compensation, wherein workers offset safety improvements by taking more risks. Parallel previous literature indicates that time pressure and mental load may increase workers’ arousal and stress. However, it is unclear whether time, productivity, and/or cognitive demands can worsen risk compensation behaviors by stimulating workers to make riskier decisions to complete tasks faster. Combining a multi-modal mixed-reality environment with wearable neuro-psychophysiological sensors, this study examines changes in safety and task performance for high-risk electrical-line tasks simulated under time/performance pressure and cognitive demand. The results show risk-compensation is in play as subjects over-rely on safety technologies and maintain their risk perception even while undertaking more risks to adapt to increased time pressure and/or cognitive demand. This paper contributes to body of knowledge by affecting safety-training approaches and the controls needed when providing workers with safety protection and new technological advances.
登录
查看更多内容
DOI：
10.1037/0278-7393.34.1.167
发表时间：
2008-01-01
影响因子：
2.6
作者：
Pleskac, Timothy J.
通讯作者：
Pleskac, Timothy J.
影响因子：
3.6
作者：
Gentian Liko;B. Esmaeili;Sogand Hasanzadeh;Michael D. Dodd;Rebecca Brock
通讯作者：
Gentian Liko;B. Esmaeili;Sogand Hasanzadeh;Michael D. Dodd;Rebecca Brock
影响因子：
5.3
作者：
Fairclough, Stephen H.;Burns, Christopher;Kreplin, Ute
通讯作者：
Kreplin, Ute
测量工作记忆负荷对建筑工人安全绩效的影响
DOI：
10.1061/9780784480847.020
发表时间：
2017
期刊：
Accident; analysis and prevention
影响因子：
--
作者：
Sogand Hasanzadeh;B. Dao;B. Esmaeili;Michael D. Dodd
通讯作者：
Michael D. Dodd