视频：隐藏年龄的3个秘诀

您知道变老是什么吗？这句话“我变老了”。您知道这不仅仅是一个数字。事实上，如果您下定决心，无论您年龄多大，您都可以做很多事情来保持敏锐。

观看以查看专家建议，让您的大脑保持强大。

  1. Malhotra R, et al. Loneliness and health expectancy among older adults: A longitudinal population-based study. Journal of the American Geriatric Society. 2021; doi:10.1111/jgs.17343.
  2. Nakou A, et al. Loneliness, social isolation, and living alone: A comprehensive systematic review, meta-analysis, and meta-regression of mortality risks in older adults. Aging Clinical and Experimental Research. 2025; doi:10.1007/s40520-024-02925-1.
  3. Finley AJ, et al. Affective neuroscience of loneliness: Potential mechanisms underlying the association between perceived social isolation, health, and well-being. Journal of Psychiatry and Brain Science. 2022; doi:10.20900/jpbs.20220011.
  4. Fielding RA, et al. Biomarkers of cellular senescence predict the onset of mobility disability and are reduced by physical activity in older adults. Journals of Gerontology Series A: Biological Sciences and Medical Sciences. 2024; doi:10.1093/gerona/glad257.
  5. Evans IEM, et al. Social isolation and cognitive function in later life: A systematic review and meta-analysis. Journal of Alzheimers Disease. 2019; doi:10.3233/JAD-180501.
  6. Ware C, et al. Does second language learning promote neuroplasticity in aging? A systematic review of cognitive and neuroimaging studies. Frontiers in Aging Neuroscience. 2021; doi:10.3389/fnagi.2021.706672.
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