The New Science of Measuring Kindness The Company Kindness Questionnaire measures kindness by asking employees which of a series of 18 kind acts they would do for a colleague, and which kind acts they ...

The endocannabinoid system is one of the most diffuse neurotransmitter systems in the body and the brain. Understanding its ...

See how people today are switching from coffee to smart drugs like Modafinil to stay awake and full of energy. Read this ...

Globally, about 5 percent of children and 2.5 percent of adults have ADHD. For many, the way their brains work means they ...

Menopause marks the end of a woman’s reproductive years. But the transition affects far more than reproductive health: it also reshapes the brain. As estrogen and progesterone decline, cognitive ...

Scientists have found the first compelling evidence that cognitive training can boost levels of a brain chemical that ...

Our reporters and editors answer your questions. Join our live chats or ask a question in advance. Get advice: Carolyn Hax takes your questions about the strange train we call life. Ask for cooking ...

Sometimes, you can’t settle the matter in 60 minutes. For most of college football history, you had to. The sport only introduced its first overtime rule in 1996 and since then there have been a few ...

Amy Danise is the staff Senior Insurance Editor for Buy Side. She has helped consumers understand insurance for more than two decades. Certain types of car insurance are required by almost all states, ...

Acetaminophen has been available since the 1950s and in everyone’s medicine cabinet for so long that some of us treat it as a part of a food group. Now, surprisingly, it’s in the news. Much has ...

As the name suggests, particle accelerators involve accelerating subatomic particles to incredibly high speeds and smashing them into tiny targets. Particle accelerators, also known as particle ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Americans are now spending billions a year on brain-health boosters with names like Magic Mind, Alpha ...