التفاصيل البيبلوغرافية
| العنوان: |
Exploring the Effects of Sleep Deprivation on Physical Performance: An EEG Study in the Context of High-Intensity Endurance |
| المؤلفون: |
Shanguang Zhao, Majed M. Alhumaid, Hai Li, Xin Wei, Steve SHYH-Ching Chen, Hongke Jiang, Yuwu Gong, Yun Gu, Haiquan Qin |
| المصدر: |
Sports Medicine - Open, Vol 11, Iss 1, Pp 1-10 (2025) |
| بيانات النشر: |
SpringerOpen, 2025. |
| سنة النشر: |
2025 |
| المجموعة: |
LCC:Sports medicine |
| مصطلحات موضوعية: |
Physical Endurance, Sleep Deprivation, EEG, Power Spectrum, Phase-locking Value, Sports medicine, RC1200-1245 |
| الوصف: |
Abstract Background While the effects of sleep deprivation on cognitive function are well-documented, its impact on high-intensity endurance performance and underlying neural mechanisms remains underexplored, especially in the context of search and rescue operations where both physical and mental performance are essential. This study examines the neurophysiological basis of sleep deprivation on high-intensity endurance using electroencephalography (EEG). In this crossover study, twenty firefighters were subjected to both sleep deprivation (SD) and normal sleep conditions, with each participant performing endurance treadmill exercise the following morning after each condition. EEG signals were recorded before and after high-intensity endurance exercise, and power spectrum analysis and functional connectivity analysis were performed on sleep related frequency bands rhythm: δ (0.5–4 Hz) and θ (4–8 Hz). The EEG power spectral and functional connectivity were measured by repeated measure analysis of variance. Results The SD condition had an average sleep duration of 3.78 ± 0.69 h, while the duration for normal sleep was 7.63 ± 0.52 h. After high-intensity endurance exercise, the SD condition had a higher maximum heart rate (p |
| نوع الوثيقة: |
article |
| وصف الملف: |
electronic resource |
| اللغة: |
English |
| تدمد: |
2198-9761 |
| Relation: |
https://doaj.org/toc/2198-9761 |
| DOI: |
10.1186/s40798-024-00807-4 |
| URL الوصول: |
https://doaj.org/article/33c3e999a0f34dbb98051e7df44e430d |
| رقم الانضمام: |
edsdoj.33c3e999a0f34dbb98051e7df44e430d |
| قاعدة البيانات: |
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