ELI5: Explain Like I'm 5

ANNK1 and addictive behaviors

Okay kiddo, do you know what addiction means? It means when someone really wants something so much that they start doing it over and over again even when it's not good for them. Some things people can get addicted to are things like video games, chocolate, or even drugs like cigarettes.

Now, annk1 is something your body makes that helps your brain talk to your body. But, sometimes, annk1 can make it harder for you to stop doing something that you're addicted to. So, if someone has less annk1 in their body, they might have an easier time stopping an addictive behavior.

Think of it like a little superhero in your body that helps you make good choices. If the superhero is really strong, it's easier for you to make good choices and stop doing something that's bad for you. But if the superhero is weak, it's harder to stop doing that thing that you know you shouldn't be doing.