Latest

Aging

This shows the outline of a child's head and an adult's head.

·April 27, 2026·7 min read

Prior Sleep and Age Sculpt the Brain’s Awake Signals

Researchers demonstrate that brain signals during wakefulness depend on sleep quality, with children and adults showing opposite neural dynamics.

This shows a middle aged man on a running machine.

Featured Neuroscience

·April 22, 2026·8 min read

Midlife Fitness Delays Chronic Disease by Years

Researchers tracking 24,500 adults found that midlife fitness delays the onset of chronic illness by at least 1.5 years, prioritizing quality of life over just longevity.

This shows an older person napping in a chair.

Featured Neurology Neuroscience

·April 20, 2026·9 min read

Napping Patterns Predict Mortality Risk

A 19-year study finds that frequent, long, and morning naps in older adults are associated with higher mortality, acting as a warning sign for underlying disease.

This shows an older man walking, surrounded by music notes and gears.

Featured Neuroscience

·April 7, 2026·9 min read

Hearing Loss Overwhelms the Aging Brain

A new study finds that combined physical and cognitive training improves balance in older adults with Mild Cognitive Impairment, even those with hearing loss. The research highlights how sex and hearing perception influence recovery.

This shows a brain made of trees and a cityscape.

Featured Neuroscience

·April 3, 2026·10 min read

How Your Neighborhood and Nation Shape Your Brain’s Age

A 34-country study reveals that the "exposome"—the combination of pollution, social inequality, and political context—is 15 times more predictive of brain aging than any single risk factor. The research calls for a shift from individual "lifestyle" advice to broad structural policy changes to protect global brain health.

Featured Neuroscience

·April 2, 2026·8 min read

Neurons Lose Their “Adaptability” in Old Age

Researchers are developing a multiscale "neurometabolic" model to track how the brain's energy consumption drives aging and Alzheimer's. The $3.3M project aims to identify metabolic warning signs years before cognitive decline begins.

Featured Neuroscience

·March 29, 2026·7 min read

Young Adult Substance Use Affects Memory at 65

Heavy substance use between ages 18 and 30 is linked to poor memory at age 65. While smoking causes direct long-term damage, alcohol and cannabis impact memory by increasing the risk of midlife addiction.

This shows an older person reading a book.

Featured Neurology Neuroscience

·March 26, 2026·9 min read

Mentally Active Leisure Protects Against Dementia

A 19-year study reveals that mentally active sitting—such as reading or working—can reduce dementia risk, while passive sitting like watching TV increases it. Researchers suggest "swapping" passive habits for active ones to protect long-term brain health.

Featured Genetics Neuroscience

·March 24, 2026·9 min read

A New Link Between Aging and Brain Decline

What is the IVNS1ABP mutation? Scientists identify a new disease that causes both progeria-like aging and brain deficits.

Featured Neurology Neuroscience

·March 20, 2026·7 min read

Financial Decline Accelerates Brain Aging

Researchers found that adults experiencing significant financial decline suffered memory loss equivalent to an additional five months of aging every year.

Featured Genetics Neuroscience

·March 20, 2026·8 min read

RNA Recycling Extends Lifespan

Researchers discover that the enzyme RNASEK slows aging and extends lifespan by clearing out "toxic" circular RNA that accumulates in cells over time.