在低和高耐受性个体的循环人体体测量过程中,脑电谱谱连贯性分析
Marcelo Bigliassi1,2, Danylo F Cabral3,4, Steven Kotler2
1Department of Teaching and Learning, Florida International University, North Miami, Florida, USA.
Psychophysiology
|September 4, 2023
概括
高耐受性个体在运动期间表现出不同的大脑连接模式,利用不同的神经网络进行心理生理学调节. 这表明有意识的策略来管理兴奋和增强肌肉控制在物理压力下.
科学领域:
- 神经科学是一个神经科学.
- 运动生理学 运动生理学
- 心理生理学 心理生理学
背景情况:
- 了解运动期间的大脑活动对于优化表现和福祉至关重要.
- 运动耐受性的个体差异可能与不同的神经处理策略有关.
- 以前的研究已经探索了对运动的生理和感知反应,但神经连接模式仍然不太了解.
研究的目的:
- 在不同运动耐受度的个体中,在增量运动期间调查大脑中的光谱连接模式.
- 为了比较低和高运动耐受性个体之间的神经,生理,感知和情感反应.
- 探索神经网络在身体压力期间用于心理生理学调节的潜在差异.
主要方法:
- 使用便携式脑电图 (EEG) 在最大增量运动测试期间测量大脑电活动.
- 采用光谱连贯性分析来评估脑前部,中部和顶部区域之间的脑连接.
- 在整个炼方案中评估生理,感知,情感反应和自发眼率.
主要成果:
- 高耐受性个体报告说,运动后感知到的激活程度较低,记忆中的快乐程度更高.
- 在高耐受性个体中,在额头部,中心部和顶部部位之间观察到提达波连接的增加.
- 在高耐受性参与者的体皮层内发现了增强的β波连接.
- 相关性分析表明,在低耐受性和高耐受性组之间,有不同的神经网络用于心理生理学调节.
结论:
- 运动耐受性与大脑光谱连接的差异性模式有关.
- 高耐受性个体可能会采用神经策略来降低情感兴奋的调节,并在运动期间优化肌肉的神经控制.
- 研究结果表明,神经网络的差异有助于心理生理学调节身体压力.
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