Machine learning finds Non-APOE gene signals too weak to predict Alzheimer’s
A Korean two-stage sequencing study found that Non-APOE candidate variants added almost no predictive power once leakage and APOE effects ...
Tag: Mild Cognitive Impairment
Beta-brain-wave dips may link amyloid buildup to memory loss in early Alzheimer’s
A resting-state EEG study of amyloid-positive mild cognitive impairment finds that reduced beta-band activity indirectly links amyloid burden to memory ...
Graph Neural Network Maps Local Brain Aging Across the Cortex in Health and Alzheimer’s Disease
A graph neural network trained on more than 14,000 brain scans maps local cortical aging at millimeter resolution and links ...
Research report: Triple network effective connectivity imbalance across the Alzheimer’s disease spectrum and its modulation by intermittent theta burst stimulation
A two-cohort neuroimaging study finds default mode network-centered connectivity imbalance across the Alzheimer's disease spectrum and preliminary evidence that intermittent ...
Older Adults with Dementia Stand and Walk Less, Lie Awake Longer, HUNT Study Finds
A Norwegian study of 4,699 adults aged 70 and older found that those with dementia spent about half an hour ...
MRI study maps two sequences of brain barrier leaks and thinning in cognitive impairment
A SuStaIn analysis of DCE-MRI and structural MRI data from 216 participants identified atrophy-first and BBB-first subtypes with distinct cognitive ...
Barriers and facilitators to a physical activity guideline for older adults with mild cognitive impairment
A qualitative study of 33 stakeholders in Shenyang, China, identified 24 barriers and 25 facilitators to implementing a physical activity ...
Cognitive frailty affects nearly four in ten low-income older adults, with sex-specific risk patterns
A cross-sectional study of 255 Malaysian older adults from low-income households found a combined cognitive frailty prevalence of 38.4 percent, ...
Behavioral Changes May Emerge Years Before Cognitive Decline
A study of 11,781 older adults finds that neuropsychiatric symptom trajectories diverge up to 12 years before MCI and 5 ...
Probiotics Show Glimmers of Cognitive Benefit in Dementia Review, but the Evidence Base Is Thin
A systematic review of six randomized trials finds preliminary cognitive gains from probiotics in older adults with existing deficits, while ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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