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围绕运动对大脑影响的国际研究动向而进行的访谈揭示出:研究证明大脑结构与功能受后天环境的影响;运动比药物对小鼠神经新生的影响更有效,运动能够改变小鼠海马区的基因表达、起到抗衰老的作用;耐力跑可促进小鼠海马区的神经生成;耐力训练、抗阻练习对于保持或提高人类大脑的认知能力、预防老年痴呆有所帮助,女性老年痴呆高发的原因之一可能是运动不足所致;高能量消耗的运动有益于抑郁症状的改善。值得注意的是,元分析被用来概括运动与大脑健康研究的概况,但该方法存在敏感度不够的缺陷。
Interviews surrounding international research on the effects of exercise on the brain revealed that studies have shown that the structure and function of the brain are affected by the acquired environment; exercise is more effective than drugs on neurogenesis in mice and that exercise can alter the gene in the hippocampus of mice Expression and play an anti-aging role; endurance run can promote neurogenesis in mouse hippocampus; endurance training, anti-resistance exercises to maintain or enhance the cognitive ability of the human brain to prevent Alzheimer’s help, high incidence of Alzheimer’s disease One of the reasons may be due to lack of exercise; exercise of high energy consumption is beneficial to the improvement of depressive symptoms. It is noteworthy that meta-analysis is used to summarize the general situation of exercise and brain health research, but the method has the drawback of insufficient sensitivity.