A sports psychologist explains the benefits of smiling while running and how it can make the miles feel a little more effortless. There are many special things about marathon world record holder Eliud ...

Few people would argue that smiling is bad for you, but new research is showing just how many ways smiling is beneficial to your career and well-being. We know smiling can greatly improve your mood ...

Sometimes your joy is the source of your smile, but sometimes your smile can be the source of your joy. — Thich Nhat Hanh An interesting research report, by Tara Kraft and Sarah Pressman, will soon be ...

Feeling good makes us smile, right? Sure, although a new study suggests the reverse may also be true: Smiles might be good for our health. In the study, to be published in an upcoming issue of ...

Scientific research suggests smiling can boost your mood. It might not even have to be genuine to have an impact on how you feel. I tried smiling all day to see if I felt any more optimistic. Fake ...

When I ran my first marathon, I positioned my family and friends at crucial locations along the course with strict instructions to make me smile as I ran past. I still remember rounding a corner ...