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The electrocortical correlates of daydreaming during simulated driving tasks
Zhao, Guozhen1; Wu, Changxu2; Ou, Bo2
2013
会议名称Proceedings of the Human Factors and Ergonomics Society Annual Meeting, HFES 2013
会议日期September 30, 2013 - October 4, 2013
会议地点San Diego, CA, United states
出版者Human Factors an Ergonomics Society Inc., Box 1369, Santa Monica, CA 90406-1369, United States
摘要

Driver inattention is one of the leading causes of traffic crashes. In comparison to the extensive body of research examining the attention principles that govern distraction by external stimuli, the topic of attention and distraction by daydreaming has been relatively understudied. This work used a self-caught method to examine EEG and driving behavioral correlates of daydreaming during simulated driving tasks. Participants were asked to report any time they found themselves thinking something unrelated to the driving tasks. Measures of EEG and driving behaviors were compared prior to and after each daydreaming. Results showed that three EEG band ratios, beta/(alpha+theta), beta/alpha, and beta/theta were able to discriminate daydreaming from attentive driving, and the beta/alpha band ratio outperformed the other two indices. The power band activities of EEG observed from parietal lobe sites (Pz, P3, and P4) were more sensitive to reflect subtle changes in daydreaming. The current findings suggested that these EEG band ratios could be used for early detection of daydreaming in real driving. Copyright 2013 by Human Factors and Ergonomics Society, Inc.

关键词Band ratios Driving behavior Driving tasks External stimulus Real drivings imulated driving Traffic crashes
学科领域Behavioral Research
DOI10.1177/1541931213571425
收录类别EI
语种英语
引用统计
文献类型会议论文
条目标识符http://ir.psych.ac.cn/handle/311026/21498
专题社会与工程心理学研究室
作者单位1.Institute of Psychology, Chinese Academy of Sciences, China
2.Department of Industrial and Systems Engineering, State University of New York (SUNY), Buffalo, United States
推荐引用方式
GB/T 7714
Zhao, Guozhen,Wu, Changxu,Ou, Bo. The electrocortical correlates of daydreaming during simulated driving tasks[C]:Human Factors an Ergonomics Society Inc., Box 1369, Santa Monica, CA 90406-1369, United States,2013.
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