Momentary Stress Speeds Up the Aging Brain—But Only for a While, Smartphone Study Finds
A new smartphone-based study of 123 cognitively healthy older adults finds that momentary stress spikes speed up processing speed early ...
Tag: episodic memory
Poor Sleep Is Linked to Weaker Memory in Black Adults, and Discrimination May Play a Role
A new experimental study finds that poorer sleep quality is associated with weaker episodic memory retention in Black adults but ...
Virtual Reality May Rewire How Memories Resurface, Brain Waves Suggest
A new EEG study finds that objects learned in virtual reality and on desktop screens are recognized equally well, but ...
Your Pupils May Reveal How the Brain Decides What to Remember, New Framework Suggests
A new theoretical framework proposes that pupil dynamics measured non-invasively can serve as a systems-level biomarker linking dopamine and norepinephrine ...
Exercise Leaves Distinct Protein Fingerprints in Blood That Track Memory Gains in Older Adults
A twelve-week randomized trial found that aerobic and coordination exercise share a common plasma protein signature while aerobic training adds ...
Rethinking How Insomnia Therapy Reshapes Sleep and Memory in the Aging Brain
A new letter to the editor urges scientists to reconsider how strongly improvements in deep sleep after cognitive behavioral therapy ...
Lifting Weights Through Menopause: Brain Benefits Depend on Reproductive Stage, Trial Finds
A randomized controlled trial finds that resistance training improves episodic memory in perimenopausal women but set-shifting and prefrontal blood flow ...
Blood Test Clues: How Memory Scores Predict Alzheimer’s Progression in Down Syndrome
A 24-month longitudinal study of 57 adults with Down syndrome shows that baseline episodic memory scores predict the rise of ...
Autism and Aging: Memory Holds Steady While Other Skills Decline in Parallel
A large cross-sectional study finds that cognitive aging in autistic adults largely parallels that of non-autistic adults, with episodic memory ...
Alzheimer’s Biomarkers Lose Their Grip on Memory as Age Rises Past 80
A naturalistic study of 676 Stockholm memory clinic patients shows that the associations between amyloid-beta 42 and medial temporal atrophy ...
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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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