The cortisol effect cascades to implications in the brain that may even translate to preserving memory.

Science says LOLs matter more than you think.

In the realm of physics, it would seem that cause always precedes effect. In the realm of human behavior, and for our laughter in particular, things appear to be much more flexible. Anticipatory ...

Laughing and crying seem to have a special, if slightly confusing, affinity for one another. Most of us have had the experience of laughing and crying simultaneously. Sometimes the expression of both ...