Evaluation of Mental Workload Associated With Time Pressure in Rapid Serial Visual Presentation Tasks

doi:10.1109/TCDS.2021.3061564

CORC > 自动化研究所 > 中国科学院自动化研究所 > 类脑智能研究中心 > 神经计算及脑机交互

	Evaluation of Mental Workload Associated With Time Pressure in Rapid Serial Visual Presentation Tasks
	Yi, Weibo 4; Qiu, Shuang 3; Fan, Xinan 4; Zhang, Lijian 4; Ming, Dong 1,2
刊名	IEEE TRANSACTIONS ON COGNITIVE AND DEVELOPMENTAL SYSTEMS
	2022-06-01
卷号	14 期号:2 页码:608-616
关键词	Brain-computer interface (BCI) mental workload presentation rate rapid serial visual presentation (RSVP) time pressure
ISSN号	2379-8920
DOI	10.1109/TCDS.2021.3061564
通讯作者	Yi, Weibo(yiweibo1987@163.com)
英文摘要	Existing studies related to brain-computer interface (BCI) based on rapid serial visual presentation (RSVP) mainly focused on performance improvement or paradigm expanding. However, less work was reported about evaluating mental workload in RSVP tasks applied in the surveillance field. This article aimed to validate the separability of multilevels of the mental workload associated with time pressure in RSVP tasks, and additionally to explore the influence of mental workload on target detection performance and neural patterns. Time pressure was simulated by setting three levels of presentation rate. Both behavioral and single-trial target detection performance presented a descending trend as an increase of presentation rate. The changes of mental workload mainly affected occipital N2 and P3 components, whose amplitudes presented a significantly negative correlation with z-scored rating scale mental effort (RSME) value and significantly positive correlation with z-scored single-trial hit rate. The average classification accuracy on three levels of mental workload reached to 71.0%. This work implies that the parameter associated with time pressure could affect the mental workload in RSVP tasks, and further influence the neurophysiological system and task performance. Mental workload induced by different presentation rates could be effectively estimated, which provides a potential approach to monitor mental workload in RSVP-based BCI.
资助项目	National Natural Science Foundation of China[62006014] ; National Natural Science Foundation of China[81701785]
WOS关键词	DIFFERENTIAL ENTROPY FEATURE ; TARGET DETECTION ; SYSTEM
WOS研究方向	Computer Science ; Robotics ; Neurosciences & Neurology
语种	英语
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
WOS记录号	WOS:000809402600035
资助机构	National Natural Science Foundation of China
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/49605]
专题	类脑智能研究中心_神经计算及脑机交互
通讯作者	Yi, Weibo
作者单位	1.Tianjin Univ, Acad Med Engn & Translat Med, Tianjin 300072, Peoples R China 2.Tianjin Univ, Coll Precis Instruments & Optoelect Engn, Tianjin 300072, Peoples R China 3.Chinese Acad Sci, Res Ctr Brain Inspired Intelligence, Inst Automat, Beijing 100190, Peoples R China 4.Beijing Machine & Equipment Inst, Res Ctr Human Performance Modificat Technol, Beijing 100854, Peoples R China
推荐引用方式 GB/T 7714	Yi, Weibo,Qiu, Shuang,Fan, Xinan,et al. Evaluation of Mental Workload Associated With Time Pressure in Rapid Serial Visual Presentation Tasks[J]. IEEE TRANSACTIONS ON COGNITIVE AND DEVELOPMENTAL SYSTEMS,2022,14(2):608-616.
APA	Yi, Weibo,Qiu, Shuang,Fan, Xinan,Zhang, Lijian,&Ming, Dong.(2022).Evaluation of Mental Workload Associated With Time Pressure in Rapid Serial Visual Presentation Tasks.IEEE TRANSACTIONS ON COGNITIVE AND DEVELOPMENTAL SYSTEMS,14(2),608-616.
MLA	Yi, Weibo,et al."Evaluation of Mental Workload Associated With Time Pressure in Rapid Serial Visual Presentation Tasks".IEEE TRANSACTIONS ON COGNITIVE AND DEVELOPMENTAL SYSTEMS 14.2(2022):608-616.