Seven Daily Habits to Sharpen Your Mind in Your 80s, New Research Suggests
A comprehensive review drawing on the Harvard Study of Adult Development shows that keeping the mind sharp in later life depends more on daily routines than on genetics. The findings align with decades of brain science and identify seven risky habits that erode cognitive health, alongside practical, changeable steps for Thai readers to boost resilience and alertness as they age.
Thailand’s rapidly aging population makes this especially timely. By 2035, about 30% of Thais are expected to be over 60, raising concerns about dementia and cognitive decline for families and the health system. Data from Thailand’s Ministry of Public Health indicates roughly 800,000 people live with some form of dementia, with numbers projected to rise over the next two decades. The study provides a clear, actionable roadmap grounded in solid science and reinforced by cognitive health experts.