中国安全科学学报 ›› 2020, Vol. 30 ›› Issue (12): 16-23.doi: 10.16265/j.cnki.issn 1003-3033.2020.12.003

• 安全社会科学与安全管理 • 上一篇    下一篇

噪声对建筑工人冒险行为的诱发机制研究

叶贵1,2 教授, 陈俐莹1,2, 冯新怡1,2, 杨晶晶1,2, 越宏哲1,2   

  1. 1 重庆大学 管理科学与房地产学院,重庆 400045;
    2 重庆大学 可持续建设国际研究中心, 重庆 400045
  • 收稿日期:2020-09-12 修回日期:2020-11-07 出版日期:2020-12-28 发布日期:2021-07-15
  • 作者简介:叶 贵 (1976—),男,四川三台人,博士,教授,博士生导师,主要从事建筑安全、健康城市等方面的研究。E-mail:yegui760404@126.com。
  • 基金资助:
    国家自然科学基金资助(71972020, 71471023);重庆市研究生科研创新项目资助(CYB19053)。

Study on inducing mechanism of construction workers' risk-taking behavior by noise

YE Gui1,2, CHEN Liying1,2, FENG Xinyi1,2, YANG Jingjing1,2, YUE Hongzhe1,2   

  1. 1 School of Management Science and Real Estate, Chongqing University, Chongqing 400045, China;
    2 International Research Center for Sustainable Built Environment, Chongqing University, Chongqing 400045, China
  • Received:2020-09-12 Revised:2020-11-07 Online:2020-12-28 Published:2021-07-15

摘要: 为揭示施工噪声诱发冒险行为的机制,提高安全绩效,基于最大适应性理论和风险情感理论,构建施工噪声诱发建筑工人冒险行为的心理机制模型,采用事件相关电位(ERP)技术开展脑神经试验,研究不同声音条件下建筑工人的行为变化和心理特性。结果表明:噪声能影响信息感知、加工过程,与安静环境相比,高水平施工噪声诱发P2、P3、晚正电位(LPP)成分更大的波幅,促进自我损耗和奖赏寻求倾向,从而导致行为决策的反应时间延长、冒险行为增加。

关键词: 施工噪声, 建筑工人, 冒险行为, 诱发机制, 事件相关电位(ERP), 脑神经试验

Abstract: In order to reveal mechanism of risk-taking behavior induced by construction noise so as to improve safety performance, a psychological mechanism model of it was established based on maximum adaptability and risk-as-feelings theories. Then, brain nerve experiments were conducted by utilizing ERP technique, and behavioral changes and psychological characteristics of construction workers under different sound conditions were studied. The results show that noise can affect information perception and processing. Compared with cases of quiet environment, high level construction noise induces greater amplitude of P2, P3 and LPP components, which promotes self-depletion and reward-seeking tendency, resulting in longer response time for behavioral decision-making and an increase of risk-taking behavior.

Key words: inducing noise, construction worker, risk-taking behavior, causation mechanism, event-related potential (ERP), cranial nerve experiment

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