A passenger reduces sleepy driver's activation in the right prefrontal cortex: A laboratory study using near-infrared spectroscopy
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- 作者：Tao Liua ; b ; c ; liu_tao@zju.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yan Liub ; Wei Heb ; Wuming Heb ; Xide Yub ; Siyuan Guob ; Guiping Zhangb
- 关键词：Driving safety ; Sleepiness ; Passenger ; Near-infrared spectroscopy (NIRS) ; Prefrontal cortex (PFC)
- 刊名：Accident Analysis & Prevention
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：95
- 期：part_PB
- 页码：358-361
- 全文大小：365 K
文摘
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We examine how a passenger affects a sleepy driver's prefrontal activity using NIRS.
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Sleepiness has no effect on participants in the no-passenger group.
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Sleepy participants show decreased right prefrontal activity in with-passenger group.
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NIRS provides a new possibility to study driver's mental state directly in the brain.