Fast Walkers May Escape the Cognitive Toll of Aging, Dementia Risk Study Finds
A study of 920 older adults at elevated dementia risk found that higher gait speed, grip strength and leg power ...
Tag: Executive function
Weak Grip in Old Age May Start in the Brain, Not Just the Muscle
A biomimetic multi-finger dynamometer study finds that age-related grip weakness reflects neural coordination limits as much as muscle loss, with ...
Age Rewrites the Brain Rules of Early Multiple Sclerosis, Five-Year Study Finds
A five-year prospective study of people after a first demyelinating event found that age modifies the link between cognitive impairment ...
Brain Pulse Test Reveals Hidden Cognitive Deficits in Depression
A new TMS-EEG study finds that an altered electrical response of the left dorsolateral prefrontal cortex in depression tracks impaired ...
AI-Powered Bayesian Models Slash the Time Needed to Measure Executive Function
Simulations with known ground truth show that Bayesian distributional latent variable models combined with adaptive active learning estimate executive function ...
Apathy and Personality Changes Drive Early Disability in Frontotemporal Dementia
A large international validation study confirms that apathy, reduced conscientiousness, and frontal lobe shrinkage together explain everyday disability in early-stage ...
Sleep Efficiency, Not Sleep Length, Tied to Sharper Executive Function in Older Adults
A two-year longitudinal study of adults aged 55 and older found that most sleep measures showed no link to cognitive ...
Sleep, Stress and Cadet Cognition: Why the Numbers Need Careful Reading
A new letter in the Journal of Clinical Sleep Medicine argues that psychological burden must be carefully accounted for when ...
Brain Training Program Fails to Deliver Clear Gains for Children With ADHD in Rigorous Trial
A double-blind randomized controlled trial of 105 children found that a four-week multicomponent computerized cognitive training program did not significantly ...
Nine in Ten Incarcerated Michigan Youth Were Abused Before Detention, Study Finds
A University of Michigan study of incarcerated male adolescents found that 90 percent had experienced prior physical abuse and 85 ...
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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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