Vitamin D isn’t just about keeping bones strong—it could also guard your brain against dementia. A recent study tracked almost 800 adults from their 30s and 40s, measuring their vitamin D levels and later scanning their brains for signs of Alzheimer’s. Those with higher levels had noticeably less ta
Neuroscientists often compare the brain to a crowded stadium. A microphone placed in the center can pick up a general hum, but it tells you nothing about individual conversations. To get real insight, scientists must listen to each speaker separately. This idea guides the work of a researcher who st
Every year, over a million Americans get a concussion, often from small accidents like slipping on ice or bumping heads during playtime. Yet when these injuries cause long-term damage, many victims struggle because government support for brain injury research vanished years ago. Experts warn that wi
For years, plant-based diets have been praised for guarding against heart disease, diabetes, and cancer. But new research reveals a surprising twist: not all plant foods help the brain equally. While colorful veggies and whole grains usually protect thinking skills, snacks like sugary drinks and whi
In brain scans, scientists often use specific exercises to find where certain functions live in the brain. These tasks can be boring, causing people to move and tiredness, especially kids who find long scans hard. A new idea is to show them a fun movie instead of a strict task, hoping they stay stil
The brain changes as we age, but some people handle those changes better than others. This ability to keep thinking clearly despite physical brain decline is called cognitive reserve. Research shows certain habits might build this reserve, but scientists still debate which habits matter most. Educa
Most people see art as something extra—nice to do when you’re bored but not something to rely on. Yet research keeps showing that art does more than just entertain. Playing an instrument can lower stress and even improve heart health. Simple actions like sketching or knitting sharpen the mind, much
Many people feel stuck between wanting healthy meals and being pulled toward salty snacks or sweet treats without thinking. These preferences didn’t start randomly—they’re shaped by years of eating foods designed to hijack your brain’s reward system. Ultra-processed foods flood your body with artifi
Wali Malik wasn’t planning to leave the U. S. He lived near Boston with his wife and three kids, close to his parents in Washington. Then came the money cuts. Federal grants dried up. Friends in labs started getting pink slips. Research teams shrank. One day the phone rang – a job offer from a brand
Scientists say that the key to unlocking how autism works lies in studying real human brains, but most people don’t know that brain donation is a separate process from regular organ donation. In a recent survey of just over a thousand Americans, only about 15 percent knew that being an organ donor
