The following sources were consulted in the preparation of the article “Little habits many people find helpful as they get older.”
Sakal, C., Li, T., Li, J., & Li, X. (2023). Associations between sleep efficiency variability and cognition among older adults: Cross‐sectional accelerometer study (arXiv:2309.08809). arXiv. https://doi.org/10.48550/arXiv.2309.08809
DeAngelis, D. (2024, March 7). Sitting too much as you age may have harmful effects, even if you exercise — A new study shows. EatingWell. https://www.eatingwell.com/sitting-too-much-harmful-effects-even-with-exercise-new-study-8606042
DeAngelis, D. (2025, July 18). Walking 14 steps faster may boost health and longevity in older adults, study finds. The Times of India. https://timesofindia.indiatimes.com/life‑style/health‑fitness/health‑news/walking‑14‑steps‑faster‑may‑boost‑health‑and‑longevity‑in‑older‑adults‑study‑finds/articleshow/122748575.cms
Chia, F., Huang, W.‑Y., Huang, H., & Wu, C.‑E. (2023). Promoting Healthy Behaviors in Older Adults to Optimize Health‑Promoting Lifestyle: An Intervention Study. International Journal of Environmental Research and Public Health, 20(2), 1628. https://doi.org/10.3390/ijerph20021628
Xian, G., Chai, Y., Gong, Y., He, W., Ma, C., Zhang, X., Zhang, J., & Ma, Y. (2024). The relationship between healthy lifestyles and cognitive function in Chinese older adults: The mediating effect of depressive symptoms. BMC Geriatrics, 24, Article 299. https://doi.org/10.1186/s12877-024-04922-5
Nishi, S.K., Babio, N., Paz-Graniel, I. et al. Water intake, hydration status and 2-year changes in cognitive performance: a prospective cohort study. BMC Med 21, 82 (2023). https://doi.org/10.1186/s12916-023-02771-4
Pelicioni, P. H. S., Menant, J. C., Loughlan, C., Maule, A., Sturnieks, D. L., & Lord, S. R. (2021). Cognitive and motor cortical activity during cognitively demanding stepping tasks in older people at low and high risk of falling. Frontiers in Medicine, 8, 554231. https://doi.org/10.3389/fmed.2021.554231
Hajikarim‑Hamedani, A., & colleagues. (2025). Writing as cognitive rehabilitation in mild cognitive impairment and dementia. Frontiers in Neurology, Article 1568336. https://doi.org/10.3389/fneur.2025.1568336
Exelmans, L., & Van den Bulck, J. (2016). Bedtime mobile phone use and sleep in adults. Social Science & Medicine, 148, 93–101. https://doi.org/10.1016/j.socscimed.2015.11.037
