Studies
Latin America Launches First Regional SuperAgers Research Framework
Cognitive resilience research has historically overlooked an entire continent, potentially missing crucial insights about how genetic diversity and unique…
Search Results: "brain health"
Found 150 results for "brain health"
⚕️ Synthesized briefings — original sources linked for full context.
Studies
Canadian Brain Resilience Study Protocol to Examine Social Context in Brain Aging
Understanding why some older adults maintain sharp cognitive function while others develop dementia may depend less on genetics alone and more on the…
Wellbeing
Early Testosterone Exposure Permanently Masculinizes Female Brain Immune Cells
Brain immune cells exhibit profound gender differences that could explain why neurodegenerative diseases and cognitive aging affect men and women differently…
Wellbeing
Multi-Organ Microbial Dysbiosis May Contribute to Alzheimer's Through Cross-System Networks: Review Insights
The traditional view of Alzheimer's disease as purely a brain disorder is evolving as researchers uncover how microbial communities throughout the body…
Wellbeing
Proton Channel Discovery Links Cellular pH Control to Brain Immunity
Brain immune function may operate through previously unknown pH-dependent mechanisms that could reshape therapeutic approaches to neurodegeneration and…
Studies
Blood Test Predicts Women's Dementia Risk 25 Years Early
The prospect of identifying dementia risk decades before symptoms appear could revolutionize how we approach brain health and preventive care, particularly…
Wellbeing
Irregular Sleep Patterns Associated with Faster Brain Amyloid Accumulation in Cognitively Normal Adults at Risk for Alzheimer's
Sleep inconsistency may trigger one of Alzheimer's most devastating cascades years before memory problems emerge. This finding challenges the conventional…
Wellbeing
Persistent Antihypertensive Medication Adherence Linked to 27% Lower Dementia Risk
Staying consistent with blood pressure medications emerges as a powerful shield against cognitive decline, offering adults a concrete strategy to preserve…
Wellbeing
Environmental Stressors Accelerate Brain Aging More Than Some Dementias
Brain aging may be less about genetics and more about the environments we inhabit than previously understood. This finding challenges the assumption that…
Nutrition
Dietary Fiber Counters Western Diet Neuroinflammation Through Gut-Brain Pathways
The mounting evidence for diet-driven neurodegeneration reveals a critical window for intervention that many aging adults may be missing. While conventional…
Wellbeing
Beta-Blocker Target Shows Promise Against Vascular Dementia Risk
The search for dementia prevention strategies has intensified as aging populations face mounting cognitive decline risks. While researchers have long…
Wellbeing
Cross-Cultural Brain Function Tests Show Universal Cognitive Patterns
Cultural bias in cognitive testing has long plagued researchers trying to understand how executive function translates across diverse populations. This…
PREPRINTStudies
Heart Bypass Surgery Linked to 23% Higher Cognitive Decline Risk
Analysis of 22,349 coronary artery disease patients reveals that coronary artery bypass graft (CABG) surgery associates with a 23% increased risk of cognitive…
Wellbeing
Severe Infections Independently Raise Dementia Risk Beyond Frailty Effects
The link between infections and cognitive decline may be more direct than previously understood, challenging assumptions about vulnerability-driven disease…
Wellbeing
Cerebellum's Role in Human Cognition Extends Beyond Motor Control
The cerebellum's influence on cognitive function represents one of neuroscience's most underappreciated frontiers for healthy aging and brain optimization…
Nutrition
Mediterranean Diet Linked to 23% Lower Dementia Risk in Large Study
The mounting evidence connecting nutrition to brain health has reached a potential tipping point, with dietary interventions now emerging as one of the most…
Nutrition
Oscillospira Gut Bacteria Mediates Mediterranean Diet's Brain Protection Effects
Mediterranean diet consumption for 31 months increased Oscillospira gut bacteria abundance and preserved white matter volume in middle-aged female macaques…
Wellbeing
Cognitively Stimulating Neighborhoods Linked to Slower Mental Decline in Older Chinese Immigrants
Urban planning decisions affecting museums, transit access, and community services may significantly influence how quickly older adults experience cognitive…
PREPRINTStudies
Normative Model Detects MS Brain Atrophy Patterns in Individual Patients
Researchers developed normative brain modeling using 62,444 healthy brain scans to create individualized reference standards for detecting atrophy in multiple…
Longevity
Aging Plus Periodontitis Allows 5 Oral Bacteria Species Brain Invasion
Five specific oral bacteria—Treponema denticola, Fusobacterium nucleatum, Porphyromonas gingivalis, P. pasteri, and Prevotella nigrescens—were detected…