认知分心情境下驾驶人应激反应行为研究  

Driver s Stress Response Behavior in Cognitive Distraction Condition

作　　者：杨艳群[1,2] 黄永健 罗秀玲 Said M.EASA 郑新夷[2,4] YANG Yanqun;HUANG Yongjian;LUO Xiuling;Said M.EASA;ZHENG Xinyi(College of Civil Engineering,Fuzhou University,Fuzhou 350116,Fujian,China;Joint International Research Laboratory on Traffic Psychology&Behaviors,Fuzhou University,Fuzhou 350116,Fujian,China;Department of Civil Engineering,Toronto Metropolitan University,Toronto Ontario,Canada;College of Humanities and Social Sciences,Fuzhou University,Fuzhou 350116,Fujian,China)

机构地区：[1]福州大学土木工程学院,福建福州350116 [2]福州大学交通心理与行为国际联合实验室,福建福州350116 [3]多伦多大都会大学土木工程系,加拿大安大略多伦多 [4]福州大学人文社会科学院,福建福州350116

出　　处：《重庆交通大学学报（自然科学版）》2024年第3期54-63,115,共11页Journal of Chongqing Jiaotong University(Natural Science)

基　　金：河北省交通运输厅科技项目(SH2018-5);福建省教育科学规划课题(FJJKBK21-173)。

摘　　要：选取40名被试,采用2-back任务诱导认知分心,利用驾驶模拟系统构建行人-机动车、非机动车-机动车和机动车-机动车等3种应激场景,开展了不同应激场景正常驾驶及认知分心驾驶2种工况驾驶人的应激反应实验研究;根据采集的被试的眼动、脑电和驾驶行为等数据,分析了认知分心驾驶工况驾驶人的应激反应行为特性;对实验结果进行集对分析(SPA),完成了不同应激场景下驾驶人应激反应行为的安全性评估。结果表明:驾驶人应激反应行为的安全性因受认知分心的影响而降低,其中在行人应激场景下的影响最为显著。40 participants were selected and the 2-back task to induce cognitive distraction was employed.Three stress scenarios,including pedestrian-motorized vehicle,non-motorized vehicle-motorized vehicle and motorized vehicle-motorized vehicle,were established by use of driving simulation system.The experimental studies on the stress response of drivers under normal driving condition and cognitive distraction driving condition in various stress scenarios were carried out.By collecting eye-tracking,EEG,and driving behavior data throughout the experiments,the stress response behavior characteristics of drivers in cognitive distraction condition were analyzed.A set pair analysis(SPA)was conducted on the experimental results to evaluate the safety of driver stress response behavior in different stress scenarios.The results show that the safety of drivers stress response behaviors is reduced by cognitive distraction,and the impact is the most significant in pedestrian stress scenario.

关 键 词：交通工程 认知分心 应激反应 驾驶模拟 集对分析 

分 类 号：U491.254[交通运输工程—交通运输规划与管理]