How Does Mini-lecture: The neuroscience of laughter (UCL) Work?

The mini-lecture explains how laughing is like playing a fun game inside your brain that makes you feel happy.

Your brain has special messengers called neurons, and they talk to each other using tiny messages, just like when you send a note to a friend in class. When something funny happens, it's like someone shouted "Hey, look at this!" in the middle of your brain, that makes your neurons start chatting quickly.

Laughter is the brain’s way of saying “I got it!”, it sounds like giggles or big belly laughs, and it helps you feel good. It's kind of like when you kick a ball and it bounces back, it gives you energy and makes you smile.

Your brain uses laughter to help you relax and have fun, just like how your favorite toy makes you happy every time you play with it. Scientists at UCL study this game to understand better how our brains work when we're having a good time.