The county administrative boards want to alert parents and other adults of children in elementary school to when children's screen time and gaming tends to become unhealthy.

- We have received from school staff and municipalities that there is a need for support for parents when it comes to screen time, digital games and games for money.

So we have produced a material with advice, says Viveca Andersson, coordinator at the Östergötland County Administrative Board.

Hear her three best tips in the clip above.

So what should be taken as a warning?

- That you shut yourself off and don't want to do what you previously thought was fun, that you get stuck in games.

There are digital games where there are elements in them that are similar to games for money that trigger the same mechanisms, she says.