These activities could help postpone Alzheimer’s by 5 years, study suggests
A study of 1,939 older adults found a 38% lower Alzheimer's risk and delays in onset by 5 to 7 years linked to lifelong language and cognitive activities.
- Published this month in Neurology, a Rush University Medical Center research team found higher lifetime cognitive enrichment linked to a 38% lower Alzheimer’s risk in 1,939 study participants aged 80.
- Researchers surveyed participants about early life, midlife and later life activities, and calculated scores comparing the top and bottom 10%.
- During follow-up, 551 participants developed Alzheimer’s and 719 developed mild cognitive impairment; those with the highest enrichment were diagnosed five to seven years later, and autopsy data showed better cognition despite similar amyloid and tau levels.
- The study authors note it shows an association, not proof of causation, and relied on participants’ retrospective recall, while emphasizing that enrichment is not simply a proxy for socioeconomic status and urging public investments in libraries and early education programs.
- The findings align with the cognitive reserve idea popularized by Yaakov Stern and echo related studies on dance, music and social ties, while experts called the results encouraging for prevention.
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Lifelong Learning Linked to 38% Lower Alzheimer’s Risk
A new study links lifelong “cognitive enrichment” to delayed Alzheimer’s and mild cognitive impairment. Taking part in mentally engaging activities across the lifespan, including reading, writing, and learning a new language, may be linked to a reduced risk of Alzheimer’s disease and a slower rate of cognitive decline. That is the conclusion of a study [...]
Simple Lifelong Habits Can Cut Your Alzheimer's Risk by 38%, Study Finds
A lifetime of engaging with language and the written word – including reading books, writing, and learning languages – could be one of the best ways to keep your mind sharp and delay or prevent dementia, according to a new study.
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