Effect of 45-day simulated microgravity on the evaluation of orally reported emergencies

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	Effect of 45-day simulated microgravity on the evaluation of orally reported emergencies
	Jiang, Cheng-Ming1 ; Zheng, Rui1 ; Zhou, Yuan1 ; Liang, Zhu-Yuan1 ; Rao, Li-Lin1 ; Sun, Yan1 ; Tan, Cheng 2; Chen, Xiao-Ping 2; Tian, Zhi-Qiang 2; Bai, Yan-Qiang 2
刊名	ERGONOMICS
	2013
卷号	56 期号:8 页码:1225-1231
关键词	bed rest evaluation emergency primacy effect recency effect
ISSN号	0014-0139
通讯作者	Chen, SG (reprint author), Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, Beijing 100101, Peoples R China.
产权排序	1
英文摘要	Accurate evaluation of emergencies is a critical concern in long-duration space flights. Accordingly, we studied the effect of 45 days of -6 degrees head-down bed rest - a model that simulates the conditions in microgravity environments - on the evaluation of orally reported emergencies. Sixteen male participants listened to corresponding emergency scenarios and assessed the severity of these situations eight times before, during and after bed rest. The results revealed a recency effect': compared with emergency descriptions in the order of serious to mild, those framed in the reverse order were judged to be more serious. However, the severity ratings did not vary with time spent in the simulated microgravity environment. These findings are similar to those observed in a regular environment on Earth, indicating that the design principles of information presentation for situations on Earth may also be extended to designs intended for outer space. Practitioner Summary: A recency effect was found in the evaluation of orally reported emergencies under simulated microgravity conditions. The design principles of information presentation for situations on Earth may also be extended to designs intended for outer space.
学科主题	Physiological psychology/Biological Psychology
WOS标题词	Science & Technology ; Social Sciences ; Technology
类目[WOS]	Engineering, Industrial ; Ergonomics ; Psychology, Applied ; Psychology
研究领域[WOS]	Engineering ; Psychology
关键词[WOS]	DOWN BED REST ; COGNITIVE PERFORMANCE ; DECISION-MAKING ; ALARM CALLS ; SHORT-TERM ; INFORMATION ; ORDER ; SPACEFLIGHT ; PSYCHOLOGY ; SITUATION
收录类别	SCI
项目简介	This research was partially supported by the National Basic Research Program of China (973 Program, No. 2011CB711000), the Knowledge Innovation Project of the Chinese Academy of Sciences (No. KSCX2-EW-J-8) and the National Natural Science Foundation of China (No. 31170976). The authors thank Yin Su, Xue-Lei Du and Hong-Yue Sun for their assistance with data collection.
语种	英语
WOS记录号	WOS:000324517000003
内容类型	期刊论文
源URL	[http://ir.psych.ac.cn/handle/311026/10803]
专题	心理研究所_中国科学院行为科学重点实验室
作者单位	1.Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, Beijing 100101, Peoples R China 2.China Astronaut Res & Training Ctr, Beijing 100094, Peoples R China
推荐引用方式 GB/T 7714	Jiang, Cheng-Ming,Zheng, Rui,Zhou, Yuan,et al. Effect of 45-day simulated microgravity on the evaluation of orally reported emergencies[J]. ERGONOMICS,2013,56(8):1225-1231.
APA	Jiang, Cheng-Ming.,Zheng, Rui.,Zhou, Yuan.,Liang, Zhu-Yuan.,Rao, Li-Lin.,...&Li, Shu.(2013).Effect of 45-day simulated microgravity on the evaluation of orally reported emergencies.ERGONOMICS,56(8),1225-1231.
MLA	Jiang, Cheng-Ming,et al."Effect of 45-day simulated microgravity on the evaluation of orally reported emergencies".ERGONOMICS 56.8(2013):1225-1231.