干旱区生态环境知识资源中心(Arid): Stress, workload and physiology demand during extravehicular activity: A pilot study

Arid

DOI	10.4103/1947-2714.97205
	Stress, workload and physiology demand during extravehicular activity: A pilot study
	Rai, Balwant; Kaur, Jasdeep; Foing, Bernard H.
通讯作者	Rai, B
来源期刊	NORTH AMERICAN JOURNAL OF MEDICAL SCIENCES
ISSN	2250-1541
EISSN	1947-2714
出版年	2012
卷号	4 期号:6 页码:266-269
英文摘要	Background: Extravehicular activity (EVA), such as exercise performed under unique environmental conditions, is essential for supporting daily living in weightlessness and for further space exploration like long Mars mission. Aim: The study was planned stress, workload, and physiological demands of simulated Mars exploration. Materials and Methods: In this study, the six-person crew lived (24 hours) for 14 days during a short-term stay at the Mars Desert Research Station. The heart rates, salivary cortisol, workload, peak oxygen uptake or maximal aerobic capacity of the crew are measured before, during and after an EVA. Results: Data for heart rate showed the same trend as peak oxygen uptake or maximal aerobic capacity, with a maximal increase to 85% of peak. The rating of subscale showed a significant increase in EVA as compared to run. Salivary cortisol levels and heart rates were increased in both groups, although significant increased of cortisol levels and heart rates more in EVA as compared to hill running crew members. Conclusion: Further study is required on large scale taken into account of limitations of this study and including other physiological and psychological parameters in Mars analog environment.
英文关键词	Cortisol Extravehicular activity Heart rate Peak oxygen uptake Saliva Stress
类型	Article
语种	英语
开放获取类型	Green Published
收录类别	ESCI
WOS记录号	WOS:000219235100005
WOS类目	Medicine, General & Internal
WOS研究方向	General & Internal Medicine
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/330072
作者单位	[Rai, Balwant] JBR Inst Hlth Educ Res & Technol, Simulated Micrograv & Human Body, Patna, Bihar, India; [Kaur, Jasdeep] JBR Inst Hlth Educ Res & Technol, Patna, Bihar, India; [Rai, Balwant; Foing, Bernard H.] Vrije Univ Amsterdam & ILEWG, Earth & Life Sci, Amsterdam, Netherlands
推荐引用方式 GB/T 7714	Rai, Balwant,Kaur, Jasdeep,Foing, Bernard H.. Stress, workload and physiology demand during extravehicular activity: A pilot study[J],2012,4(6):266-269.
APA	Rai, Balwant,Kaur, Jasdeep,&Foing, Bernard H..(2012).Stress, workload and physiology demand during extravehicular activity: A pilot study.NORTH AMERICAN JOURNAL OF MEDICAL SCIENCES,4(6),266-269.
MLA	Rai, Balwant,et al."Stress, workload and physiology demand during extravehicular activity: A pilot study".NORTH AMERICAN JOURNAL OF MEDICAL SCIENCES 4.6(2012):266-269.