From a psychological point of view, how do jokes make people laugh?

Laughter is just an expression caused by jokes, and the psychological mechanism that is really highly related to jokes is actually a highly aroused positive emotional state induced by jokes-boosting. There is actually a considerable intermediate process from hearing a joke to laughing.

In this way, our question has been well deepened: how do jokes induce a state of high arousal? In other words, how do jokes have a boosting effect?

"Humor is wisdom" has its scientific truth to some extent, and both of them have one thing in common: creativity.

Creativity is the first element of a joke.

What we usually call the level of laughter is the creative understanding tendency and the personalized difference of understanding ability in jokes.