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首页> 外文会议>International conference on human-computer interaction;International conference on augmented cognition >Prolonged Physical Effort Affects Cognitive Processes During Special Forces Training
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Prolonged Physical Effort Affects Cognitive Processes During Special Forces Training

机译：长时间的体力训练会影响特种部队训练期间的认知过程

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This study aimed to investigate the effects of strenuous physical exertion on biomarkers of muscle damage, on physical and mental fatigue, and on cognitive processes. Seventeen military (males 24-40 years old) were tested cognitively at six time points, while they were progressively exhausted over the course of 102 h of continued operations. Three types of variables were analyzed: biomarkers of muscle damage [serum levels of creatine kinase (CK) and lactate dehydrogenase (LDH)], reported physical fatigue (PF) and mental fatigue (MF), and cognitive processes [(verbal reasoning (VR), numerical reasoning (NR) and spatial reasoning (SR) and short-term memory (STM)]. The results revealed significant increases in CK, LDH, PF and MF. On the other hand, we found significant decreases in VR, NR, SR and STM, which were negatively correlated MF. Our results show additional evidences about the impact of strenuous physical exertion on muscle damage, physical and mental fatigue, and cognitive processes.
机译：这项研究旨在研究剧烈运动对肌肉损伤的生物标志物，身心疲劳以及认知过程的影响。在六个时间点对十七名军人（24至40岁的男性）进行了认知测试，而他们在连续作战102小时的过程中逐渐精疲力尽。分析了三种类型的变量：肌肉损伤的生物标志物[肌酸激酶（CK）和乳酸脱氢酶（LDH）的血清水平]，报告的身体疲劳（PF）和精神疲劳（MF）以及认知过程[（语言推理（VR） ），数值推理（NR），空间推理（SR）和短期记忆（STM）]，结果显示CK，LDH，PF和MF显着增加，而VR，NR显着下降，SR和STM（与MF呈负相关），我们的结果显示了剧烈的体力消耗对肌肉损伤，身心疲劳和认知过程的影响的其他证据。

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