ArticleBioMed research international2021
Effects of Hypoxia on Selected Psychophysiological Stress Responses of Military Aircrew.
Article in BioMed research international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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Who cites it
9 citing papers in PubMed, 15 citations in OpenAlex.
- The Impact of Yoga Practice on Health, Strength, and Respiratory Capacity in Portuguese Airforce Pilots: an Applied Psychophysiology and Biofeedback Approach.Applied psychophysiology and biofeedback · 2026Trial
- Night Jumps with Equipment and Self-Reported Musculoskeletal Problems in Military Parachutists: A Cross-Sectional Study.Journal of functional morphology and kinesiology · 2026Article
- Acute autonomic modulation during Jacobson's progressive muscle relaxation in normal-weight vs. overweight male recreational athletes.Scientific reports · 2026Article
- Monitoring military pilots with textile sensors: physiological responses and signal quality under extreme conditions.Frontiers in physiology · 2026Article
- Combined effects of moderate normobaric hypoxia and sleep restriction on visual and auditory integration.Scientific reports · 2025Article
- A finer-grained high altitude EEG dataset for hypoxia levels assessment.Scientific data · 2024Article
- Combined Effects of Moderate Hypoxia and Sleep Restriction on Mental Workload.Clocks & sleep · 2024Article
- Continuous Physiological Monitoring of the Combined Exposure to Hypoxia and High Cognitive Load in Military Personnel.Biology · 2023Article
- The Effect of Expertise during Simulated Flight Emergencies on the Autonomic Response and Operative Performance in Military Pilots.International journal of environmental research and public health · 2022Article
Corrections and comments
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Authors and funding
6 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
There is a lack of information on the psychophysiological response of pilots under hypoxic conditions. The study of the physiological, psychological, cardiorespiratory, neurological, behavioural, sensory, and cognitive symptoms that may appear during training in hypobaric chambers is essential to optimize the training processes of aircrew members. Thus, the present study is aimed at analyzing the psychophysiological responses of aircrew members in an incremental hypoxia training protocol. Psychophysiological responses of 44 aircrew members (34 males and 10 females) in an incremental hypoxia training protocol (3 minutes at 0 meters, 8 minutes at 5,000 meters, and maximum time at 7500 meters) were measured. Results suggested that the incremental hypoxia training protocol did not affect cortical arousal and handgrip strength; however, it increased the sympathetic tone, perceived stress, perceived effort, and heart rate and decreased forced expiratory volume and blood oxygen saturation. Thus, we concluded that acute hypoxic hypobaric exposure leads to decreased parasympathetic tone, blood oxygen saturation, and maximal spirometry values, without negatively affecting handgrip strength and cortical arousal. This information will lead to find specific training systems that meet the real needs of aircrew.
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Registered trials
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