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在经常进行足球训练的人群中,大脑灰质量逐渐增加

Ju Li¹, Yaping Cao¹, Minghao Huang¹

¹College of P.E. and Sports, Beijing Normal University, Beijing, 100875, China.

Scientific reports

|March 26, 2024

概括

定期的足球训练会增加大脑区域的灰质体积,例如小脑,丘脑和骨. 这些结构变化显示出时间优先,表明受培训时间影响的因果关系.

科学领域:

神经科学是一个神经科学.
运动科学运动科学运动科学
神经成像是一种神经成像.

背景情况:

众所周知,像足球这样的定期体育活动会影响大脑结构和功能.
了解与训练相关的特定神经解剖学变化及其时间动态至关重要.

研究的目的:

为了研究参与定期足球训练的个体的灰质体积变化.
使用先进的神经成像技术,检查这些结构性大脑变化的时间先行性.

主要方法:

获得了高分辨率结构磁共振成像 (MRI) 数据.
基于voxel的形态学 (VBM) 和基于源的形态学 (SBM) 用于分析灰色物质体积差异.
使用格兰杰因果关系的结构共变因果网络 (CaSCN) 分析,对按训练时间排序的脑结构数据进行了分析.

主要成果:

与对照组相比,在足球小组的大脑中观察到灰质体积的显著增加.
在足球小组中,SBM分析显示,足球小组中,骨和丘脑的灰质体积显著增加.
在CaSCN分析中,泰拉马斯发挥着显著的影响,骨作为过渡节点,小脑受到足球运动员其他区域的高度影响.

结论:

定期的足球训练会导致大脑多个区域的灰质体积普遍增加.
这些改变的大脑区域之间存在时间优先关系,这表明可能与训练进展相关的有针对性的影响.

关键词:

偶然结构共变网络的偶然结构共变网络.灰色物质是一种灰色物质.足球足球足球基于源的形态测量方法

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