Institutional Repository, Institute of Psychology, Chinese Academy of Sciences
Real-time Acute Stress Facilitates Allocentric Spatial Processing in a Virtual Fire Disaster (vol 7, 14616, 2017) | |
Cao, Zhengcao1; Wang, Yamin1; Zhang, Liang2,3 | |
第一作者 | Zhengcao Cao |
通讯作者邮箱 | wangym@cnu.edu.cn |
心理所单位排序 | 2 |
摘要 | Prior studies have shown that spatial cognition is influenced by stress prior to task. The current study investigated the effects of real-time acute stress on allocentric and egocentric spatial processing. A virtual reality-based spatial reference rule learning (SRRL) task was designed in which participants were instructed to make a location selection by walking to one of three poles situated around a tower. A selection was reinforced by either an egocentric spatial reference rule (leftmost or rightmost pole relative to participant) or an allocentric spatial reference rule (nearest or farthest pole relative to the tower). In Experiment 1, 32 participants (16 males, 16 females; aged from 18 to 27) performed a SRRL task in a normal virtual reality environment (VRE). The hit rates and rule acquisition revealed no difference between allocentric and egocentric spatial reference rule learning. In Experiment 2, 66 participants (32 males, 34 females; aged from 19 to 30) performed the SRRL task in both a low-stress VRE (a mini virtual arena) and a high-stress VRE (mini virtual arena with a fire disaster). Allocentric references facilitated learning in the high-stressful VRE. The results suggested that acute stress facilitate allocentric spatial processing. |
2019-03-12 | |
语种 | 英语 |
DOI | 10.1038/s41598-019-40289-z |
发表期刊 | SCIENTIFIC REPORTS
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ISSN | 2045-2322 |
卷号 | 9页码:1 |
期刊论文类型 | Article |
收录类别 | SCI |
出版者 | NATURE PUBLISHING GROUP |
WOS研究方向 | Science & Technology - Other Topics |
WOS类目 | Multidisciplinary Sciences |
WOS记录号 | WOS:000460927200001 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.psych.ac.cn/handle/311026/28628 |
专题 | 脑与认知科学国家重点实验室 |
通讯作者 | Wang, Yamin |
作者单位 | 1.Capital Normal Univ, Beijing Key Lab Learning & Cognit, Dept Psychol, Beijing 100037, Peoples R China 2.Chinese Acad Sci, Inst Psychol, State Key Lab Brain & Cognit Sci, Beijing 100101, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
推荐引用方式 GB/T 7714 | Cao, Zhengcao,Wang, Yamin,Zhang, Liang. Real-time Acute Stress Facilitates Allocentric Spatial Processing in a Virtual Fire Disaster (vol 7, 14616, 2017)[J]. SCIENTIFIC REPORTS,2019,9:1. |
APA | Cao, Zhengcao,Wang, Yamin,&Zhang, Liang.(2019).Real-time Acute Stress Facilitates Allocentric Spatial Processing in a Virtual Fire Disaster (vol 7, 14616, 2017).SCIENTIFIC REPORTS,9,1. |
MLA | Cao, Zhengcao,et al."Real-time Acute Stress Facilitates Allocentric Spatial Processing in a Virtual Fire Disaster (vol 7, 14616, 2017)".SCIENTIFIC REPORTS 9(2019):1. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Real-time Acute Stre(1738KB) | 期刊论文 | 作者接受稿 | 限制开放 | CC BY-NC-SA | 请求全文 |
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