cognitive decline
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healthQuitting Smoking May Lower Dementia Risk, Study Finds
New research shows quitting smoking reduces dementia risk, with benefits approaching never-smokers after seven years smoke-free.
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healthHandwriting Changes Could Signal Early Cognitive Decline
New research from the University of Évora suggests handwriting analysis may detect cognitive impairment earlier and more affordably than traditional methods.
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healthLow Air Pollution Still Harms Brain Health, Canadian Study Finds
Even low pollution levels are linked to poorer cognitive scores and hidden brain injury in middle-aged adults.
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healthLong Hours of Caregiving May Accelerate Cognitive Decline in Older Adults, Study Finds
UK research shows that providing 50+ hours of weekly care can speed up mental decline, while lighter caregiving boosts brain health.
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techGen Z Cools on AI: Are They Seeing What Boomers Miss?
Gallup poll reveals Gen Z's AI skepticism rising, with excitement plummeting amid fears of cognitive harm and eroded learning.
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techGen Z Leads the Charge: Born into Tech, Most Wary of AI
A new Gallup study finds Gen Z more skeptical of AI than older generations, fearing cognitive decline, not just job loss.
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healthFalls After 40 Linked to Higher Dementia Risk, Major Study Finds
A new meta-analysis of nearly 3 million people finds a single fall after age 40 is linked to a 20% higher dementia risk; multiple falls raise the risk by 74%.
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healthOmega-3 Supplements May Speed Cognitive Decline in Those with Alzheimer's Gene
A new study links omega-3 supplements to faster cognitive decline in older adults carrying the APOE ε4 gene, challenging common assumptions about brain health.