A new study using PET imaging reveals that 65% of patients with late-onset psychosis exhibit tau protein buildup in the brain, linking midlife hallucinations and delusions to underlying neurodegeneration.
Brain PET Scans Link Late-Onset Psychosis to Tau and Amyloid Read More »
A new study shows that strong family, school, and community bonds significantly lower suicide risk, with family attachment reducing risk by one-third.
Social Bonds and Recognition Reduce Teen Suicide Risk Read More »
Researchers developed a 3D human brain tissue model incorporating neurons, astrocytes, and microglia that replicates Alzheimer’s plaque clearance, paving the way for automated high-throughput drug testing.
3D Human Brain Tissue Model Replicates Alzheimer’s Pathology Read More »
Scientists developed a “cell village” culture method and the Townlet statistical model to track neural stem cell growth and neurotoxin vulnerability across genetically diverse donors, linking 16p11.2 deletion to autism-related head overgrowth.
“Cell Village” Platform Uncovers Genetic Drivers of Brain Growth Read More »
A new study uses AI voxel mapping to highlight regional brain age acceleration in Alzheimer’s disease.
AI Maps Regional Brain Age and Alzheimer’s Risk Read More »
Orexin neurons dynamically scale with effort, proving necessary for sustained goal-directed motivation.
Neural Mechanism Behind Goal-Directed Behavior Revealed Read More »
A new study reveals that implicit upright posture boosts strategic risk-taking rewards and feelings of pride.
How Posture Boosts Risk-Taking and Positive Mood Read More »
A new study shows an AI model extracting hidden sleep study signals to predict heart disease, cognitive decline, and double mortality risk.
AI Analyzes Sleep Data to Predict Cognitive Decline and Health Read More »
A new study reveals that during REM sleep, the brain turns its listening inward, suppressing external sounds while intensifying processing of heartbeats.
Brain Turns Hearing Inward During REM Sleep Read More »
Unexpectedly gained free time subjectively expands in our minds, causing people to perform tasks slower and arrive late.
Why Gaining Free Time Unexpectedly Makes People Late Read More »
