Muscle Power Fades Faster Than Strength With Age, Landmark Study of 319 Older Adults Reveals
A cross-sectional study of 319 adults aged 60 to 97 finds that lower-limb muscle power declines with age far more ...
Tag: sex differences
Physically Active Kids Score Higher in Math, Qatar Study Finds
A cross-sectional study of 126 Qatari schoolchildren found that physically active children scored markedly higher in mathematics and showed better ...
Hippocampal GluN2A Knockdown Differentially Alters Spatial Exploration and Behavioral Performance in Male and Female Rats
A new study shows that selectively reducing the GluN2A subunit of NMDA receptors in the adult hippocampus disrupts spatial exploration ...
Sex differences in reward network activation are linked to problematic substance use among high-risk adolescents
A longitudinal fMRI study of 115 adolescents with externalizing disorders shows that reward network activation during risky decision-making predicts problematic ...
Male and Female Brain Clocks Run on Different Molecular Wiring
Single-nucleus RNA sequencing reveals that male and female mice share the same lateral hypothalamic cell types but differ in the ...
AI Pipeline Pinpoints Hidden Brain Regions in MRI Scans
A new AI framework called SliceMap uses lightweight two-dimensional neural networks to efficiently localize subtle discriminative regions in brain MRI, ...
Why Attackers Thrive on Chaos and Defenders on Vigilance in Human Conflict
A new iScience study of 528 participants reveals that offensive success in human conflict depends on strategic unpredictability, while defensive ...
One Synapse, Many Memories: How the Brain Builds LTP in Different Ways
New evidence shows the hippocampus expresses multiple mechanistically distinct forms of long-term potentiation, shaped by sex, brain region, and induction ...
Immune Memory Remodels in Sex-Specific Waves From Birth to Old Age, Landmark Study Finds
A study of 1,796 Brazilians aged nine months to 65 years shows that memory T- and B-cell compartments remodel in ...
Sex and Gender Reshape Disease Diagnosis: New Evidence Exposes Global Health Gaps
A new Frontiers research collection shows that ignoring sex and gender in diagnostic pathways actively drives global health inequalities across ...
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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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