Medical professionals aren’t exactly sure why an optimistic outcome leads to greater longevity. But when it comes to greater business success, research provides some clues. In a fascinating study, a ...

I’ve talked to a former chief of the F.B.I.’s Crisis Negotiation Unit about how to defuse tension during family holidays. Emergency-room doctors about how to avoid accidents. A neuroscientist who ...

How to be happy is one of those notoriously difficult-to-answer questions - and it's seemingly on everyone's mind right now, with global searches of 'how to be happier' reaching an all-time high in ...

If you’re seeking happiness, you may have heard that variety is the spice of life. Interesting data suggests it’s true. When you’re pursuing happiness or figuring out how to be happy, variety can ...