dc.citation.conferencePlace |
KO |
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dc.citation.conferencePlace |
Jeju |
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dc.citation.endPage |
450 |
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dc.citation.startPage |
446 |
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dc.citation.title |
2018 IEEE Region 10 Conference, TENCON 2018 |
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dc.contributor.author |
Lee, Seungji |
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dc.contributor.author |
Lee, Taejun |
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dc.contributor.author |
Seomoon, Eunbi |
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dc.contributor.author |
Yang, Taeyang |
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dc.contributor.author |
Kim, Sung-Phil |
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dc.date.accessioned |
2024-02-01T01:08:10Z |
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dc.date.available |
2024-02-01T01:08:10Z |
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dc.date.created |
2018-09-13 |
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dc.date.issued |
2018-10-28 |
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dc.description.abstract |
This study investigates brain activity related to drivers' anxiety induced by external situations during watching driving video using electroencephalography (EEG). We conducted a spectral analysis of 4 frequency bands, including theta, alpha, beta, and gamma bands, of frontal brain oscillations known to be involved in emotion recognition. Furthermore, we calculated frontal asymmetry and beta/alpha ratio with respect to the valence-arousal domain. We confirmed that driver's perspective video could induce anxiety in the viewers and found three frontal EEG features pronounced in anxious situations: 1) smaller alpha power reflecting more cognitive control; 2) right dominance of theta and beta oscillations; and 3) greater difference between beta and alpha. These EEG features may provide a basis for developing technology to monitor drivers' emotional states in smart cars. |
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dc.identifier.bibliographicCitation |
2018 IEEE Region 10 Conference, TENCON 2018, pp.446 - 450 |
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dc.identifier.doi |
10.1109/TENCON.2018.8650325 |
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dc.identifier.issn |
2159-3442 |
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dc.identifier.scopusid |
2-s2.0-85063202905 |
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dc.identifier.uri |
https://scholarworks.unist.ac.kr/handle/201301/80622 |
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dc.identifier.url |
https://ieeexplore.ieee.org/document/8650325 |
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dc.language |
영어 |
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dc.publisher |
Institute of Electrical and Electronics Engineers Inc. |
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dc.title |
Neural Correlates of Anxiety Induced by Environmental Events During Driving |
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dc.type |
Conference Paper |
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dc.date.conferenceDate |
2018-10-28 |
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