The Effects Of Spontaneous Neural Activity During Football Juggling Learning

Background:Motor learning is the core content of daily sports teaching competition and rehabilitation training.Motor learning refers to the process of moving from incapability to proficiency through practice,which involves two aspects:external behavioral expression and internal brain plasticity.Due to the limitation of technology,motor learning research focuses more on the external behavior and less on the changes of the internal brain plasticity;In recent years,with the rapid development of magnetic resonance imaging technology,it is possible to reveal the relationship between motor learning and brain plasticity in a non-invasive and quantitative manner.Objective:To explore the characteristics of the spontaneous nerve activity in the brain during learning football juggling in different stages,the head-on bounce of football juggling was selected as the learning content.This paper reveals the dynamic changes of spontaneous nerve activity in the brain during learning football juggling.It provides new scientific evidence to elucidate the relationship between motor learning and brain plasticity.Methods:Through recruitment,111 college students(37 females and 74 males)were selected as the research objects and randomly divided into experimental group 68(23 females and 45 males)and control group 43(14 females and 29 males).The experimental group learned football juggling for 70 times,while the control group learned to live in the same period of time.Static functional magnetic resonance imaging was used to measure the dynamic changes of the spontaneous nerve activity in the brain during learning football juggling.Result:(1)In the experimental group,the daily average number of jolts in different stages showed different rising trend,with the number of jolts in the early stage rising slowly and the number of jolts in the later stage rising rapidly.(2)70 times of learning football juggling has enhanced the level of spontaneous neural activity in the right cerebellum 8 area of college students.(3)During the early stage of learning football juggling,the brain areas that have significant changes in the level of spontaneous nerve activity are the left Superior frontal gyrus,the left Superior frontal gyrus,the left Middle frontal gyrus,the right left Superior frontal gyrus,the right Postcentral gyrus,the left Caudate nucleus,the Right Cerebellum 6,the Left Cerebellum 8,the Left Cerebellum 9,the Left Cerebellum 10;During the late stage of learning football juggling the brain regions with significant changes in the level of spontaneous neural activity are the left Middle frontal gyrus and the right Cuneus.Conclusion:This study first discusses the real learning environment the midbrain complex football juggling in the learning process of spontaneous neural activity level dynamic change rule,found 70 times of learning football juggling is effectively cerebellar regions of the brain caused by spontaneous activity level enhancement,and in the different stages of learning brain present dynamic changes of spontaneous neural activity level.The results of this study provide new evidence for the relationship between motor learning and brain plasticity,expand the research field of motor learning and brain plasticity,and contribute to a comprehensive and in-depth understanding of the relationship between motor learning and brain plasticity...