[HTML][HTML] Resting-state neuronal activity and functional connectivity changes in the visual cortex after high altitude exposure: a longitudinal study

X Zhang, T Kang, Y Liu, F Yuan, M Li, J Lin, J Zhang - Brain Sciences, 2022 - mdpi.com
Damage to the visual cortex structures after high altitude exposure has been well clarified.
However, changes in the neuronal activity and functional connectivity (FC) of the visual …

Neuroplasticity of visual brain network induced by hypoxia

X Zhang, Y Liu, F Yuan, Y Hang, R Zhang, J Lin… - Cerebral …, 2024 - academic.oup.com
The effects of hypoxia on brain function remain largely unknown. This study aimed to clarify
this issue by visual-stimulated functional magnetic resonance imaging design. Twenty-three …

[HTML][HTML] Effects of chronic hypoxic environment on cognitive function and neuroimaging measures in a high-altitude population

YQ Zhang, WJ Zhang, JH Liu, W Ji - Frontiers in Aging Neuroscience, 2022 - frontiersin.org
Objective This study aimed to investigate the effects of long-term hypoxic environment
exposure on cognitive ability and neuroimaging characteristics in a highland population in …

[HTML][HTML] Effects of Long-Term Exposure to 2260 m Altitude on Working Memory and Resting-State Activity in the Prefrontal Cortex: A Large-Sample Cross-Sectional …

X Chen, A Zhou, J Li, B Chen, X Zhou, H Ma, C Lu… - Brain Sciences, 2022 - mdpi.com
It has been well established that very-high-altitude (> 4000 m) environments can affect
human cognitive function and brain activity. However, the effects of long-term exposure to …

Changes in cerebral vascular reactivity and structure following prolonged exposure to high altitude in humans

GE Foster, J Davies‐Thompson… - Physiological …, 2015 - Wiley Online Library
Although high‐altitude exposure can lead to neurocognitive impairment, even upon return to
sea level, it remains unclear the extent to which brain volume and regional cerebral vascular …

Alteration in topological properties of brain functional network after 2‐year high altitude exposure: A panel study

Z Xin, X Chen, Q Zhang, J Wang, Y Xi, J Liu… - Brain and …, 2020 - Wiley Online Library
Introduction High altitude (HA) exposure leads to cognitive impairment while the underlying
mechanism is still unclear. Brain functional network is crucial for advanced functions, and its …

Effects of acute high‐altitude exposure on working memory: A functional near‐infrared spectroscopy study

L Wang, L Sang, Y Cui, P Li, L Qiao, Q Wang… - Brain and …, 2022 - Wiley Online Library
Introduction Inadequate oxygen availability may lead to impairment of neurocognitive
functions. The aim of the present study was to investigate the effect of acute high‐altitude …

Long‐term acclimatization to high‐altitude hypoxia modifies interhemispheric functional and structural connectivity in the adult brain

J Chen, J Li, Q Han, J Lin, T Yang, Z Chen… - Brain and …, 2016 - Wiley Online Library
Background Structural and functional networks can be reorganized to adjust to
environmental pressures and physiologic changes in the adult brain, but such processes …

The effects of short-term and long-term exposure to a high altitude hypoxic environment on neurobehavioral function

G Zhang, SM Zhou, C Yuan, HJ Tian, P Li… - High altitude medicine …, 2013 - liebertpub.com
Abstract Zhang, Gang, Si-Min Zhou, Chao Yuan, Huai-Jun Tian, Peng Li, and Yu-Qi Gao.
The effects of short-term and long-term exposure to a high altitude hypoxic environment on …

Training-dependent cognitive advantage is suppressed at high altitude

P Li, G Zhang, H You, R Zheng, Y Gao - Physiology & behavior, 2012 - Elsevier
Ascent to high altitude is associated with decreases in cognitive function and work
performance as a result of hypoxia. Some workers with special jobs typically undergo …