„Students in North America and 15-year-old students in Great Britain consistently report higher school pressure than students from other regions. In contrast, students from Germanic countries report the lowest levels of school pressure.“
Univ.-Prof. Dr. Don A. Klinger u. a., „Cross-national trends in perceived school pressure by gender and age from 1994 to 2010“ in „European Journal of Public Health“, Vol. 25, Suppl. 2, 2015, S. 54