Gene Behind Child Brain Disorder Also Tied to Parkinson’s Disease
Summary: Scientists have discovered that mutations in the EPG5 gene—known for causing the rare childhood disorder Vici syndrome—also…
Calcium Supplements Do Not Raise Dementia Risk
Summary: A long-term study of more than 1,400 older women found no evidence that calcium supplements increase dementia…
Associations between internet use, social participation, and cognitive function among middle-aged and older adults
Study population Our sample was drawn from five nationally representative databases of middle-aged and older adults, including China…
Lifelong Social Bonds Can Slow Biological Aging at the Cellular Level
Summary: A new study shows that lifelong social advantages—from early parental warmth to adult friendships and community support—can…
Infant Brain Gene Regulator May Predispose Adults to Dementia
Summary: A new study reveals that the brain’s vulnerability to disorders like multiple sclerosis and dementia may begin…
Boys Adjust Calorie Intake After Snacks While Girls Keep Eating
A new study found that young boys adjusted their food intake at mealtime when they had already eaten…
Why this common gene variant is bad for your brain
At least one-fifth of all people on the planet are carrying a gene variant that predisposes them to…
Dementia Prevention Must Begin in Childhood, Not Just Midlife
Summary: A large international study shows that the accumulation of social hardships across life—known as the social exposome—has…
Cocoa Flavanols Show Anti-Inflammatory Effects
Summary: A large clinical trial found that cocoa flavanol supplements can lower age-related inflammation, potentially explaining their heart-protective…
Your Words May Reveal More Than You Think: AI Shows How
Summary: Psychologists are turning to artificial intelligence to uncover hidden psychological cues in speech, from word choice to…
Extreme Heat Makes People More Negative
Summary: A large-scale global study shows that extreme heat affects not just our bodies, but also our emotions.…
Genetics Reveal How Human Contact Shapes Language Evolution
Summary: A new study shows that genetic evidence of historical contact between populations reveals consistent patterns of language…