When Dr. Priya Mistry asks people if they clench their jaws, they usually say no—yet she can see clear signs suggesting otherwise. So now, she words the question differently: Are they aware of their ...

You’re standing in line at the grocery store or waiting for an elevator. You have no more than a minute to kill. And yet, before you’ve even processed what you’re doing, you’ve pulled out your phone ...

Every evening as I remove the pillows from my bed, the nightly ritual signaling the end of another day, I inevitably think: Where did the day go? When I glance at photos of my now-adult children that ...