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

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

But it is a fascinating story about the evolution of not just laughter among great apes, but of the origins of our own vocal ...

There's nothing quite like that yelp of laughter you emit when being tickled. Now, experts have confirmed that shrieks induced by tickling really do sound recognisably different to other types of ...

Some laughs warm the cockles of one’s heart, while others scare with their sinister tones. More than 95% of conversations contain laughter. People laugh for various reasons: to express amusement, ...