📚 NEW ISSUE 📚
Articles cover effects of sodium intake on memory in aging, altered neurotransmitter systems in Alzheimer's Disease, biological and sociocultural factors affecting brain aging, and more.
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✨ SHINY NEW PAPER ✨
In older adults, higher daily step counts is associated with better executive functioning and fewer depressive symptoms
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Longitudinal growth rate of white matter hyperintensities (WMH) increases with baseline beta-amyloid burden, but decreased with anti-hypertensive medications
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Lower frontal white matter hyperintensities predicted better executive function outcomes in vascular MCI participants treated with N-acetylcysteine and exercise
@kristalanctot.bsky.social
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📚 NEW ISSUE 📚
Articles cover white matter hyperintensities in relation to cognitive reserve and amyloid burden, light sensitivity in AD, oligodendrogenesis in the aging brain, and more.
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Vascular mild cognitive impairment (vaMCI) is a prodromal stage of dementia defined by cognitive deficits due to cerebrovascular disease. Increased wh…
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Physical activity (PA) is associated with lower dementia risk, yet few studies examine objectively measured PA with concurrently measured brain and co…
Read the latest articles of Neurobiology of Aging at ScienceDirect.com, Elsevier’s leading platform of peer-reviewed scholarly literature
There is increasing evidence for an association between white matter hyperintensities (WMH) and brain beta-amyloid deposition. How WMH are longitudina…
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Read the latest articles of Neurobiology of Aging at ScienceDirect.com, Elsevier’s leading platform of peer-reviewed scholarly literature
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A new open dataset is being created to probe biological, psychological and sociocultural aspects of resilience in the aging brain.
@shen4brains.bsky.social
@alexwiesman.bsky.social
@ar0mcintosh.bsky.social
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A resting-state EEG marker of cortical excitation-inhibition balance (aperiodic exponent) moderated effects of age on episodic and short-term memory
@allyneuro.bsky.social
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📚 NEW ISSUE 📚
Articles cover blood biomarkers of frailty, MTL network flexibility in older African Americans, actigraphy-based physical activity in aging, and more.
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Scoping review of blood biomarkers of frailty and cognitive decline
@krockdoc.bsky.social
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Memory functions are susceptible to age-related cognitive decline, making it essential to explore the underlying neurophysiological mechanisms that co…
Read the latest articles of Neurobiology of Aging at ScienceDirect.com, Elsevier’s leading platform of peer-reviewed scholarly literature
Dementia arises from a complex interplay of biological, psychological, and sociocultural factors. However, previous large-scale studies have largely f…
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Our new paper is out in Neurobiology of Aging!
@neurobiology-aging.bsky.social
We examined how sleep quality is linked to resting-state brain connectivity across age and sex.Special thanks to Dr.Ian McDonough and our collaborators at The University of Alabama.
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Frailty increasingly is recognized as a factor that modifies the relationship between disease biomarkers, including neuropathology, and dementia expre…
Aging and biological sex are critical moderators of sleep quality, which contributes significantly to age-related cognitive decline and Alzheimer’s di…
