Background: High altitude sojourn challenges blood flow regulation in the brain, which may
contribute to cognitive dysfunction. Neurovascular coupling (NVC) describes the ability to …

OBJECTIVE: This study investigated the effect of hyobaric hypoxia on cognitive function.
METHODS: We recorded the auditory brain-stem response (ABR) and auditory-evoked …

Spaceflight induces widespread changes in human brain morphology. It is unclear if these
brain changes differ with varying mission duration or spaceflight experience history (ie …

Extended exposure to radiation, microgravity, and isolation during space exploration has
significant physiological, structural, and psychosocial effects on astronauts, and particularly …

High‐altitude (HA) hypoxia may alter the structural–functional integrity of the neurovascular
unit (NVU). Herein, we compared male lowlanders (n= 9) at sea level (SL) and after 14 days …

Sensorimotor functioning is adaptively altered following long-duration spaceflight. The
question of whether microgravity affects other central nervous system functions such as …

Exposure to hypobaric hypoxia at high altitude (above 2500 m asl) causes cognitive
impairment, mostly attributed to changes in brain perfusion and consequently neuronal …

Abstract Zhang, Haiyan, Jianzhong Lin, Yingchun Sun, Yongxia Huang, Huiming Ye,
Xiaochuan Wang, Tianhe Yang, Xingtang Jiang, Jiaxing Zhang. Compromised white matter …

To establish a rat model of an open craniocerebral injury at simulated high altitude and to
examine the characteristics of this model. Rats were divided randomly into a normobaric …

Acute mountain sickness (AMS) is a common condition among non-acclimatized individuals
ascending to high altitude. However, the underlying mechanisms causing the symptoms of …