How Does Truth vs Lies: The Science of Why We Believe Misinformation Work?

It’s like your brain is playing a game between truth and lies, and sometimes it gets confused about which one to believe.

Imagine you're eating ice cream on a sunny day, and suddenly someone tells you that the sky is green. At first, you might think, “That can’t be right!” But if they keep saying it over and over, maybe even while pointing at the sky, your brain might start to believe them because it’s hearing the same thing many times.

Truth is like a familiar friend who always tells you what really happened. Lies, or misinformation, are like tricky friends who sometimes say things that aren’t true, just to make you laugh or surprise you.

Your brain has a special job: it tries to figure out what’s real and what’s not. But when something sounds familiar, even if it's not quite right, your brain might think, “This must be true!” That’s why sometimes fake news feels like the real thing.

If you see the same lie on TV, in a book, or from a friend who you trust, your brain might get tricked into believing it, just like how you might believe something is tasty even if it's not ice cream!