MeSH tree: F03.615.400
Loneliness is something most of us will experience at some point. It is a normal emotion, not a character flaw. But it is also something that can quietly affect how we think and remember, and researchers have long debated ...
15 hours ago
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The more optimistic a person is, the lower their risk of developing dementia, according to a new study led by Harvard T.H. Chan School of Public Health. The research, published April 8 in the Journal of the American Geriatrics ...
17 hours ago
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A major international research collaboration led by UNSW Sydney's Center for Healthy Brain Aging (CHeBA), in partnership with an international consortium of six leading universities, has found that social health—how individuals ...
18 hours ago
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Drugs once hailed as a breakthrough in the fight against Alzheimer's disease do not meaningfully help patients, a major review found Thursday, however some experts criticized the research.
Apr 16, 2026
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Drugs that target amyloid beta proteins in the brain likely have no clinically meaningful positive effects, while increasing the risk of bleeding and swelling in the brain, a new review in the Cochrane Database of Systematic ...
Apr 15, 2026
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New research from Edith Cowan University (ECU) has found that higher sodium intake may negatively affect episodic memory, the type of memory used to recall personal experiences and specific events from one's past such as ...
Apr 15, 2026
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Northwestern University psychologist Andrea Russell sees older adults with early cognitive impairment riddled with anxiety. Some worry a missed word or forgotten appointment could signal Alzheimer's disease. Others fear making ...
Apr 15, 2026
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Older Chinese immigrants living in neighborhoods with greater access to community amenities, services, and supportive infrastructure experienced slower cognitive decline over time, according to Rutgers Health researchers.
Apr 14, 2026
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Scores from neuropsychological assessments (in-depth, standardized evaluations of how a person's brain functions in various cognitive areas) are widely used to identify underlying cognitive abilities. However, a single score ...
Apr 14, 2026
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A study by investigators at Mass General Brigham has found that a blood test of plasma phosphorylated tau 217 (pTau217), an Alzheimer's disease biomarker, can predict the progression of amyloid PET scan changes and cognitive ...
Apr 14, 2026
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