Researchers have determined that American infants relaxed when played lullabies that were unfamiliar and in a foreign language. The new findings supported the latter hypothesis: infants responded to ...

Virtually all new parents quickly discover that a lullaby will in fact help an infant unwind, but they might surprised to learn that babies aren't fussy about the language. Researchers at Harvard's ...

When you lay down to go to sleep, where does your mind go? Do your thoughts go blank, inviting the deliciously sweet relief of a good night's rest? Or does your brain suddenly switch into overdrive, ...