自我参与如何影响矿工安全风险决策:ERP研究
Shuicheng Tian1,2, Zixin Su3,4, Guangtong Shao5,6
1College of Safety Science and Engineering, Xi'an University of Science and Technology, Xi'an, 710054, China. tiansc@xust.edu.cn.
Scientific reports
|July 2, 2025
概括
矿工做出更有风险的决定,当其他人受到影响时,不仅仅是他们自己. 这项研究使用大脑活动来了解自我参与如何影响采矿安全选择.
科学领域:
- 职业安全与健康问题 职业安全与健康问题
- 认知神经科学是一种认知神经科学.
- 采矿工程 采矿工程 采矿工程
背景情况:
- 在煤矿开采中,不安全的决策对个人和整个运营构成重大风险.
- 以前的研究主要集中在自我风险场景上,忽视了影响他人风险的影响.
研究的目的:
- 调查矿工在自我参与与非自我参与的安全风险场景中的决策如何受到他们不安全心理水平的影响.
- 通过与事件相关的潜力 (ERP) 探索这些决定的神经生理学基础.
主要方法:
- 结合问卷调查来评估不安全的心理与事件相关的潜在 (ERP) 实验.
- 矿工在自我参与和非自我参与的场景中评估了安全风险.
主要成果:
- 在行为上,低和高不安全心理组在非自我参与的场景中做出了更多不安全的决定.
- ERP分析显示了显著的P300和Late Positive Component (LPC) 幅度,在自我参与的场景中更高,表明注意力增加.
- 具有低不安全心理的矿工在自我参与的场景中表现出明显的P300特征,这表明了更深层次的认知处理.
结论:
- 自我参与在采矿环境中的安全风险决策中起着至关重要的作用.
- 神经生理学数据 (P300,LPC) 为影响采矿安全行为的认知和情感因素提供了新的见解.
- 了解这些因素对于制定有针对性的安全干预措施至关重要.
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