Increasing activity in a deep-brain region can boost the immune system’s response to vaccines —and people can be trained to ...

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

Brain development does not end at 25 but continues into the early 30s as neural networks become more efficient and ...

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

A large genetic screen has revealed how stem cells transform into brain cells, exposing hundreds of genes that make this ...

Ever noticed how one yawn can trigger many? Science reveals how your brain copies others, why yawns spread so easily, and ...

Tryptophan does far more than help us sleep—it fuels brain chemistry, energy production, and mood-regulating ...

A gene on the X chromosome revs up inflammation in the female brain, which may explain why rates of multiple sclerosis are higher in women than in men, scientists suggest. When you purchase through ...

Ever wonder why starting feels harder than finishing? Brain research shows stress can quietly block motivation before action ...