older adults
Published research on older adults.

A 2026 medRxiv preprint found that older adults with mild-cognitive-impairment-level MoCA-J scores showed distinct resting facial action-unit patterns: AU10 upper lip raiser, AU23 lip tighte…
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A 430-caregiver study in Kathmandu found caregiving burden in 65.3% of family caregivers of older adults with disability, with adjusted predictors clustering around low economic status, 8 or…
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A 2026 Medicare target-trial emulation found continued levetiracetam after acute ischemic stroke was associated with 53 vs. 62 deaths per 1,000 over 90 days, a risk difference of −9 deaths p…
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A 2026 individual participant data meta-analysis of 1,721 dementia trial participants linked risperidone to cerebrovascular adverse events, HR 4.11 (95% CI 1.77 to 9.51), and major cardiovas…
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A 2025 longitudinal analysis of 1,528 older Chinese Americans by Chen et al. in the Journal of Prevention of Alzheimer’s Disease says something more specific than “stress causes Alzheimer’s”…
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Auditory targeted memory reactivation during a 2-hour nap did not improve motor retention in 20 Parkinson’s disease patients or 20 healthy older adults, even though the same cues changed sle…
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A 2026 BETA analysis of 199 older adults found that resting-state fMRI could separate 4 anxiety-related tDCS response patterns, but the result was narrower than “brain scan predicts treatmen…
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