3 Objective: The main goal of our study is to clarify the EEG characteristics of the stress response 4 caused by vestibular endurance training under the real conditions. 5 Methods: Ten pilot trainees received a series of acute anti-vertigo training stimulations on 6 the rotary ladder while recording electroencephalographic data (64 electrodes).Afterwards,the 7 subject’s anti-vertigo ability was tested for the best performance after 1 month of training, and 8 verifying whether it is relating to the EEG signals we collected before. 9 Results: (1) The absolute power of α waves in the C3 and C4 regions is same as the difference 10 between 1 min before and 2 min after stimulation, and their activity is enhanced by stimulation. 11 Otherwise, the activation of the C3 region after 5min of stimulation is still significant changed. 12 (2) Discover a spearman rank correlation, the α waves in the C3 and C4 the greater the power 13 change, the better the performance of the subject in the proficient stage. 14 Conclusions: C3 and C4 areas are specific brain regions of the stress response of anti-vertigo 15 endurance training, and the absolute power of the α wave can be used as a parameter for 16 identifying the degree of motion sickness(MS). The absolute power changes of α waves in the C3 17 and C4 areas are positively correlated with their anti-vertigo potential. 18 Significance: The increasing of the absolute power of α wave in the C3 and C4 is a manifestation 19 of MS stress adaptability.

中文翻译：

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基于脑电图的民航飞行学员前庭耐力训练压力评估

3 目的：我们研究的主要目的是阐明真实条件下前庭耐力训练引起的应激反应 4 的脑电图特征。5 方法：10名飞行员在6号旋转梯上接受一系列急性抗眩晕训练刺激，同时记录脑电图数据（64个电极）。然后，7名受试者在训练1个月后进行抗眩晕能力测试以达到最佳表现, 和 8 验证它是否与我们之前收集的 EEG 信号有关。9 结果：（1）C3、C4区α波绝对功率与刺激前1分钟和后2分钟之差10相同，刺激后活动增强。11 否则，刺激 5 分钟后 C3 区域的激活仍然发生显着变化。12 (2) 发现spearman rank相关性，C3和C4中的α波功率13变化越大，被试在精通阶段的表现越好。14 结论：C3 和C4 区是抗眩晕15 耐力训练应激反应的特定脑区，α 波的绝对功率可作为16 识别晕动病（MS）程度的参数。C3 17 和C4 区α波的绝对功率变化与其抗眩晕电位呈正相关。18 意义：C3 和C4 中α 波绝对功率的增加是MS 应力适应性的体现19。C3和C4区是抗眩晕15耐力训练应激反应的特定脑区，α波的绝对功率可作为16识别晕动病（MS）程度的参数。C3 17 和C4 区α波的绝对功率变化与其抗眩晕电位呈正相关。18 意义：C3 和C4 中α 波绝对功率的增加是MS 应力适应性的体现19。C3和C4区是抗眩晕15耐力训练应激反应的特定脑区，α波的绝对功率可以作为16识别晕动病（MS）程度的参数。C3 17 和C4 区α波的绝对功率变化与其抗眩晕电位呈正相关。18 意义：C3 和C4 中α 波绝对功率的增加是MS 应力适应性的体现19。