✨ SHINY NEW PAPER ✨
Category learning performance in older adults is better explained by a prototype than exemplar model even though they engaged the hippocampus and prefrontal cortex similarly to younger adults
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✨ SHINY NEW PAPER ✨
Scoping review of blood biomarkers of frailty and cognitive decline
@krockdoc.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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✨ SHINY NEW PAPER ✨
Longitudinal growth rate of white matter hyperintensities (WMH) increases with baseline beta-amyloid burden, but decreased with anti-hypertensive medications
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✨ SHINY NEW PAPER ✨
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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✨ SHINY NEW PAPER ✨
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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✨ SHINY NEW PAPER ✨
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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✨ SHINY NEW PAPER ✨
In older adults, higher daily step counts is associated with better executive functioning and fewer depressive symptoms
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📚 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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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…
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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Memory functions are susceptible to age-related cognitive decline, making it essential to explore the underlying neurophysiological mechanisms that co…
Physical activity (PA) is associated with lower dementia risk, yet few studies examine objectively measured PA with concurrently measured brain and co…
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Read the latest articles of Neurobiology of Aging at ScienceDirect.com, Elsevier’s leading platform of peer-reviewed scholarly literature
Read the latest articles of Neurobiology of Aging at ScienceDirect.com, Elsevier’s leading platform of peer-reviewed scholarly literature
www.sciencedirect.com
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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Dementia arises from a complex interplay of biological, psychological, and sociocultural factors. However, previous large-scale studies have largely f…
Aging and biological sex are critical moderators of sleep quality, which contributes significantly to age-related cognitive decline and Alzheimer’s di…
