Background: Although many studies have suggested that students' externalizing (aggressive and rule-breaking) behaviour is detrimental to their academic achievement, the underlying mechanisms have rarely been investigated. Aims: We conducted a longitudinal investigation of whether the negative relation between externalizing behaviour and academic…

This paper examines the relationships of pupils' on-task orientation at school and their opposition to teachers with perceived cognitive competence, perceived relevance of schoolwork, and the belief that going against school norms increases peer status. The study was conducted as a survey among a national representative sample of 3834 pupils in…