Students who were enrolled in schools offering more creative extracurricular activities performed better in reading …

„PISA 2018 showed that students who were enrolled in schools offering more creative extracurricular activities performed better in reading, on average across OECD countries and in 32 countries and economies, after accounting for students’ and schools’ socio-economic profile.“
OECD (Hrsg.), Equity and Inclusion in Education – Finding Strength through Diversity (2023), S. 246.