You're out with friends at karaoke. Your turn is next. But dang, you still don't know what song to sing, and you're not a great singer. What's more, someone just nailed "You Oughta Know" by Alanis ...

Singing to babies comes naturally for many parents. And now, a new study from Yale University finds that singing to babies lifts their moods and improves their overall well-being. "Infants who are ...