|
| 锻炼对脑老化的影响及其机制 |
| Influence of Exercise on Aging and Its Mechanism |
| 投稿时间：2018-03-30 |
| DOI： |
| 中文关键词:锻炼 老化 认知 脑结构 脑功能 |
| 英文关键词:exercise aging cognition brain structure brain function |
| 基金项目:国家体育总局科研课题（2015B040）；国家自然基金（31771244）；国家特殊需求博士人才培养项目（2016，2017） |
|
| 摘要点击次数: 2301 |
| 全文下载次数: 1935 |
| 中文摘要: |
| 当前我国老年人口快速增长，老年人是人口中的脆弱年龄群体，其大脑机能衰退，认知功能下降、老年痴呆的发病率也在逐年升高。因此，如何保持老年人认知和脑功能已成为近年心理学研究的重要问题。已有的行为研究表明，锻炼可以减缓老年人的认知功能衰退，提高执行功能；近年大量的脑影像研究发现，锻炼对老年人的大脑的结构和功能也有着可塑性影响。回顾了相关的研究进展，讨论了已有研究存在的不足，并提出未来相关研究需要深入探讨的问题。 |
| 英文摘要: |
| The aging population is growing rapidly in China. The aged people is a vulnerable group, whose brain function is deteriorating, cognitive function is decreasing and the incidence of Alzheimer's Disease has become higher year by year. Therefore, how to maintain the cognition and brain function of the old people has become an important topic in recent psychological researches. Earlier behavior researches show that exercise may slow down the deterioration of old people's cognition function and promote executive function. A large amount of brain imaging studies in the recent years reveal that exercise also has a plasticity effect on the brain structure and function of the aged. The article reviews the relative research development, discusses the existing deficiencies and the issues need to be further studied in future researches. |
| 查看全文 查看/发表评论 下载PDF阅读器 |
| 关闭 |
沪公网安备 31010402002917号