Students across OECD countries who spend an average of 4 hours or more before or after school on digital devices for leisure …

„Students across OECD countries who spend an average of 4 hours or more before or after school on digital devices for leisure are 1.4 times more likely to report having skipped a class in the two weeks leading up to the PISA test, after accounting for their socio-economic status and mathematics performance.“

OECD (Hrsg.), PISA 2022 – Finite time to learn and play (2025), S. 33.