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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, Cheng2; Chen, Xiao-Ping2; Tian, Zhi-Qiang2; Bai, Yan-Qiang2; Chen, Shan-Guang2; Li, Shu1; Chen, SG (reprint author), Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, Beijing 100101, Peoples R China.
2013
Source PublicationERGONOMICS
ISSN0014-0139
Subtype期刊论文
Volume56Issue:8Pages:1225-1231
Contribution Rank1
AbstractAccurate 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.
Keywordbed rest evaluation emergency primacy effect recency effect
Subject AreaPhysiological Psychology/biological Psychology
Indexed BySCI
Language英语
Funding OrganizationNational Basic Research Program of China (973 Program) [2011CB711000] ; Knowledge Innovation Project of the Chinese Academy of Sciences [KSCX2-EW-J-8] ; National Natural Science Foundation of China [31170976]
Project Intro.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.
WOS Research AreaEngineering ; Psychology
WOS SubjectEngineering, Industrial ; Ergonomics ; Psychology, Applied ; Psychology
WOS IDWOS:000324517000003
WOS HeadingsScience & Technology ; Social Sciences ; Technology
WOS KeywordDOWN BED REST ; COGNITIVE PERFORMANCE ; DECISION-MAKING ; ALARM CALLS ; SHORT-TERM ; INFORMATION ; ORDER ; SPACEFLIGHT ; PSYCHOLOGY ; SITUATION
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Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/10803
Collection中国科学院行为科学重点实验室
Corresponding AuthorChen, SG (reprint author), Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, Beijing 100101, Peoples R China.
Affiliation1.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
Recommended Citation
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.,...&Chen, SG .(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.
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