|本期目录/Table of Contents|

[1]房小凯,李乃文,武兴波,等.工作欠载下监检人员警觉性注意的ERP研究*[J].中国安全生产科学技术,2023,19(11):200-204.[doi:10.11731/j.issn.1673-193x.2023.11.028]
　FANG Xiaokai,LI Naiwen,WU Xingbo,et al.ERP research on vigilant attention of monitoring inspectors under work underload[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2023,19(11):200-204.[doi:10.11731/j.issn.1673-193x.2023.11.028]
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工作欠载下监检人员警觉性注意的ERP研究*
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《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
19
期数:
2023年11期
页码:
200-204
栏目:
职业安全卫生管理与技术
出版日期:
2023-11-30

文章信息/Info

Title:
ERP research on vigilant attention of monitoring inspectors under work underload
文章编号:
1673-193X(2023)-11-0200-05
作者:
房小凯; 李乃文; 武兴波; 苏子怡
（辽宁工程技术大学 工商管理学院，辽宁 葫芦岛 125105）
Author(s):
FANG Xiaokai;  LI Naiwen;  WU Xingbo;  SU Ziyi
(School of Business Management,Liaoning Technical University,Huludao Liaoning 125105,China)
关键词:
工作欠载; 警觉性注意; 事件相关电位（ERP）; 监检人员
Keywords:
work underload;  vigilant attention;  event-related potential (ERP);  monitoring inspector
分类号:
X910
DOI:
10.11731/j.issn.1673-193x.2023.11.028
文献标志码:
A
摘要:
为探究监检人员工作欠载与警觉性注意之间的关系，采用EegoTM mylab便携式脑电仪采集脑电信号，并用MATLAB R2014a软件中的EEGLAB工具包及其插件ERPLAB对脑电数据进行预处理和分析，记录分析被试工作欠载前后的行为和脑电指标。研究结果表明:工作欠载后监检人员的平均反应时延长、平均正确率下降，接收视觉刺激时引发P300的波幅显著减小、潜伏期延长。研究结果可为减少监检岗位的工作欠载现象、有效管控监检人员的警觉性注意力提供参考与借鉴。
Abstract:
In order to explore the relationship between work underload and vigilant attention of monitoring inspectors,the EegoTM mylab portable electroencephalogram (EEG) instrument was used to collect EEG signals in the experiment,and the EEGLAB toolkit and its plug-in ERPLAB in MATLAB 2014a software were applied to preprocess and analyze the EEG data,and the behavior and EEG indicators of the subjects before and after work underload were recorded and analyzed.The results show that the average response time of monitoring inspectors is prolonged and the avarage accuracy decreases after work underload,while the amplitude of P300 is significantly reduced and the latency is prolonged when receiving visual stimuli.The research results can provide reference for reducing the work underload phenomenon of monitoring inspection posts and effectively controlling the vigilant attention of monitoring inspectors.

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备注/Memo

备注/Memo:
收稿日期： 2023-04-24
* 基金项目： 国家自然科学基金项目（52174184）
作者简介： 房小凯，硕士研究生，主要研究方向为安全管理。
通信作者： 李乃文，博士，教授，主要研究方向为人力资源管理与安全管理等。
更新日期/Last Update: 2023-12-06