As emotions rise and fall in everyday life, your brain keeps up, constantly adjusting. These transitions between feelings—like joy, sadness, or fear—aren’t just random reactions. They’re part of a ...

The human brain's soft folds and ridges, arising in early development and continuing through the first 18 months of life, are ...

For much of the 20th century, scientists believed that the adult human brain was largely fixed. According to this view, the ...

Reduced blood flow to the brain is thought to be a key factor in many forms of dementia, including Alzheimer's, and ...

Recent work has revealed some of the many crucial functions of astrocytes, brain cells that were once thought to play primarily supportive roles for neurons. Astrocytes do handle debris around neurons ...

Your brain’s habit of replaying the same song on a loop is not a glitch so much as a side effect of how memory, reward and attention are wired. The same circuitry that helps you recognize a friend’s ...

As our behavior is determined by our brains, understanding which neurological circuits are involved at the beginning of the ...

A year of consistent exercise appears to rejuvenate the brain – but don’t ask scientists how yet In A Nutshell Adults who ...

Cancer and Alzheimer's disease are two of the most feared diagnoses in medicine, but they rarely strike the same person.