Prefrontal cortex oxygenation during a mentally fatiguing task in normoxia and hypoxia

Mental fatigue (MF) and hypoxia impair cognitive performance through changes in brain hemodynamics. We want to elucidate the role of prefrontal cortex (PFC)-oxygenation in MF. Twelve participants (22.9 ± 3.5 years) completed four experimental trials, (1) MF in (normobaric) hypoxia (MF_HYP) (3.800 m;...

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Bibliographic Details
Published in:	Experimental brain research Vol. 242; no. 7; pp. 1807 - 1819
Main Authors:	De Wachter, Jonas, Roose, Manon, Proost, Matthias, Habay, Jelle, Verstraelen, Matthias, De Bock, Sander, De Pauw, Kevin, Meeusen, Romain, Van Cutsem, Jeroen, Roelands, Bart
Format:	Journal Article
Language:	English
Published:	Berlin/Heidelberg Springer Berlin Heidelberg 01-07-2024 Springer Nature B.V
Subjects:	Adult Biomedical and Life Sciences Biomedicine Cognitive ability Female Heart rate Heart Rate - physiology Hemodynamics Hemoglobin Humans Hypoxia Hypoxia - metabolism Hypoxia - physiopathology Infrared spectroscopy Male Mental Fatigue - metabolism Mental Fatigue - physiopathology Neurology Neuropsychological Tests Neurosciences Oxygen - blood Oxygen - metabolism Oxygenation Prefrontal cortex Prefrontal Cortex - metabolism Prefrontal Cortex - physiology Psychomotor Performance - physiology Research Article Spectroscopy, Near-Infrared Stroop Test Vigilance Young Adult Normoxia Hypoxia Functional near infrared spectroscopy Cognitive fatigue Brain oxygenation
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