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Long-Term Exposure to High Altitude Affects Response Inhibition in the Conflict-monitoring Stage
Ma, Hailin1,2,3; Wang, Yan1; Wu, Jianhui4; Luo, Ping3; Han, Buxin1
2015-09-01
Source PublicationSCIENTIFIC REPORTS
ISSN2045-2322
SubtypeArticle
Volume5Issue:0Pages:13701
AbstractTo investigate the effects of high-altitude exposure on response inhibition, event-related potential (ERP) components N2 and P3 were measured in Go/NoGo task. The participants included an 'immigrant' high-altitude group (who had lived at high altitude for three years but born at low altitude) and a low-altitude group (living in low altitude only). Although the behavioural data showed no significant differences between the two groups, a delayed latency of NoGo-N2 was found in the high-altitude group compared to the low-altitude group. Moreover, larger N2 and smaller P3 amplitudes were found in the high-altitude group compared to the low-altitude group, for both the Go and NoGo conditions. These findings suggest that high-altitude exposure affects response inhibition with regard to processing speed during the conflict monitoring stage. In addition, high altitude generally increases the neural activity in the matching step of information processing and attentional resources. These results may provide some insights into the neurocognitive basis of the effects on high-altitude exposure on response inhibition.
Indexed BySCI
Language英语
WOS IDWOS:000360376300001
Citation statistics
Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/15238
Collection中国科学院心理健康重点实验室
Affiliation1.Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, Beijing 100101, Peoples R China
2.Univ Chinese Acad Sci, Beijing, Peoples R China
3.Tibet Univ, Inst Educ & Psychol, Tibet, Peoples R China
4.Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, Beijing 100101, Peoples R China
First Author AffilicationKey Laboratory of Mental Health, CAS
Recommended Citation
GB/T 7714
Ma, Hailin,Wang, Yan,Wu, Jianhui,et al. Long-Term Exposure to High Altitude Affects Response Inhibition in the Conflict-monitoring Stage[J]. SCIENTIFIC REPORTS,2015,5(0):13701.
APA Ma, Hailin,Wang, Yan,Wu, Jianhui,Luo, Ping,&Han, Buxin.(2015).Long-Term Exposure to High Altitude Affects Response Inhibition in the Conflict-monitoring Stage.SCIENTIFIC REPORTS,5(0),13701.
MLA Ma, Hailin,et al."Long-Term Exposure to High Altitude Affects Response Inhibition in the Conflict-monitoring Stage".SCIENTIFIC REPORTS 5.0(2015):13701.
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