Until now, the brain regions underlying laughter were not well understood, in part because it's hard to elicit genuine ...

Scientists mapped two hidden laughter networks in the brain, revealing why spontaneous laughter cannot be faked and may even help ease pain.

Laughter is a universal social signal that connects us with others, but the brain regions underlying laughter are not well ...

The way people laugh when tickled is “uniquely different” from other laughter such as when hearing a joke, according to a new study. Researchers at the University of Amsterdam say both machines and ...