Tickling may be evolutionarily ancient and recognized across cultures, but science has only scratched the surface of this ...

NIJMEGEN, Netherlands — Ever try to tickle yourself? Go ahead, stroke your own armpit or foot sole right now. Feel absolutely nothing? That’s because your brain is playing a fascinating trick on you — ...

How come you can't tickle yourself? And why can some people handle tickling perfectly fine while others scream their heads off? Neuroscientist Konstantina Kilteni from the Donders Institute argues in ...

Tell a silly joke, sneeze at a rather inopportune moment, remember something that embarrassed a good friend, forget which suit is trump in the card game you’re playing…there are a thousand and one ...

The human response to being tickled is really danged weird. When someone pokes another someone just so, the result is often spontaneous, uncontrollable laughter. This response is known as gargalesis, ...