PSYCH OpenIR  > 社会与工程心理学研究室
Non-Invasive Measurement of Cognitive Load and Stress Based on the Reflected Stress-Induced Vascular Response Index
Lyu, Yongqiang1; Zhang, Xiao1; Luo, Xiaomin2; Hu, Ziyue1; Zhang, Jingyu3; Shi, Yuanchun1
First AuthorLyu, Yongqiang
2018-08-01
Source PublicationACM TRANSACTIONS ON APPLIED PERCEPTION
ISSN1544-3558
SubtypeArticle
Volume15Issue:3Pages:17
Contribution Rank3
Abstract

Measuring cognitive load and stress is crucial for ubiquitous human computer interaction applications to dynamically understand and respond to the mental status of users, such as in smart healthcare, smart driving, and robotics. Various quantitative methods have been employed for this purpose, such as physiological and behavioral methods. However, the sensitivity, reliability, and usability are not satisfactory in many of the current methods, so they are not ideal for ubiquitous applications. In this study, we employed a reflected photoplethysmogram-based stress-induced vascular response index, i.e., the reflected sVRI (sVRI-r), to non-invasively measure the cognitive load and stress. This method has high usability as well as good sensitivity and reliability compared with the previously proposed transmitted sVRI (sVRI-t). We developed the basic methodology and detailed algorithm framework to validate the sVRI-r measurements, and it was implemented by employing two light sources, i.e., infrared light and green light. Compared with the simultaneously recorded blood pressure, heart rate variation, and sVRI-t, our findings demonstrated the greater potential of the sVRI-r for use as a sensitive, reliable, and usable parameter, as well as suggesting its potential integration with ubiquitous touch interactions for dynamic cognition and stress-sensing scenarios.

KeywordCognitive Load Mental Effort Photoplethysmogram Stress Reflected Stress-induced Vascular Response Index
DOI10.1145/3185665
Indexed BySCI
Language英语
Funding ProjectBeijing Innovation Center for Future Chip[KYJJ2016005] ; Tsinghua University Initiative Scientific Research Program ; Chinese National Key Research and Development Program[2017YFB0403404] ; ubihealth[FP7-PEOPLE-2012-IRSES] ; China Scholarship Council ; China Scholarship Council ; ubihealth[FP7-PEOPLE-2012-IRSES] ; Chinese National Key Research and Development Program[2017YFB0403404] ; Tsinghua University Initiative Scientific Research Program ; Beijing Innovation Center for Future Chip[KYJJ2016005]
WOS Research AreaComputer Science
WOS SubjectComputer Science, Software Engineering
WOS IDWOS:000448400300003
PublisherASSOC COMPUTING MACHINERY
WOS KeywordTask-difficulty ; Mental Stress ; Workload
Citation statistics
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/27398
Collection社会与工程心理学研究室
Corresponding AuthorLyu, Yongqiang
Affiliation1.Tsinghua Univ, 1-407,FIT Bldg, Beijing 100084, Peoples R China
2.BGI Wuhan Translat Res Ctr, Wuhan 430074, Hubei, Peoples R China
3.Chinese Acad Sci, Inst Psychol, 16 Lincui Rd, Beijing 100101, Peoples R China
Recommended Citation
GB/T 7714
Lyu, Yongqiang,Zhang, Xiao,Luo, Xiaomin,et al. Non-Invasive Measurement of Cognitive Load and Stress Based on the Reflected Stress-Induced Vascular Response Index[J]. ACM TRANSACTIONS ON APPLIED PERCEPTION,2018,15(3):17.
APA Lyu, Yongqiang,Zhang, Xiao,Luo, Xiaomin,Hu, Ziyue,Zhang, Jingyu,&Shi, Yuanchun.(2018).Non-Invasive Measurement of Cognitive Load and Stress Based on the Reflected Stress-Induced Vascular Response Index.ACM TRANSACTIONS ON APPLIED PERCEPTION,15(3),17.
MLA Lyu, Yongqiang,et al."Non-Invasive Measurement of Cognitive Load and Stress Based on the Reflected Stress-Induced Vascular Response Index".ACM TRANSACTIONS ON APPLIED PERCEPTION 15.3(2018):17.
Files in This Item:
File Name/Size DocType Version Access License
Non-Invasive Measure(2376KB)期刊论文出版稿限制开放CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Lyu, Yongqiang]'s Articles
[Zhang, Xiao]'s Articles
[Luo, Xiaomin]'s Articles
Baidu academic
Similar articles in Baidu academic
[Lyu, Yongqiang]'s Articles
[Zhang, Xiao]'s Articles
[Luo, Xiaomin]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Lyu, Yongqiang]'s Articles
[Zhang, Xiao]'s Articles
[Luo, Xiaomin]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Non-Invasive Measurement of Cognitive Load and Stress Based on the Reflected Stress-Induced Vascular Response Index.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.