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The electrocortical correlates of daydreaming during simulated driving tasks
Zhao, Guozhen1; Wu, Changxu2; Ou, Bo2
2013
Conference NameProceedings of the Human Factors and Ergonomics Society Annual Meeting, HFES 2013
Conference DateSeptember 30, 2013 - October 4, 2013
Conference PlaceSan Diego, CA, United states
PublisherHuman Factors an Ergonomics Society Inc., Box 1369, Santa Monica, CA 90406-1369, United States
Abstract

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.

KeywordBand ratios Driving behavior Driving tasks External stimulus Real drivings imulated driving Traffic crashes
Subject AreaBehavioral Research
DOI10.1177/1541931213571425
Indexed ByEI
Language英语
Citation statistics
Document Type会议论文
Identifierhttp://ir.psych.ac.cn/handle/311026/21498
Collection社会与工程心理学研究室
Affiliation1.Institute of Psychology, Chinese Academy of Sciences, China
2.Department of Industrial and Systems Engineering, State University of New York (SUNY), Buffalo, United States
First Author AffilicationInstitute of Psychology, Chinese Academy of Sciences
Recommended Citation
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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