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…

The present study investigated the effectiveness of a novel class-wide intervention, the Classroom Password, for increasing the academic engaged behavior of middle school students. The effectiveness of an independent group contingency was evaluated using a concurrent multiple baseline design across three seventh- and eighth-grade classrooms.…

This study investigates the relationship between perceived motivational climates and self-reported emotional and behavioural problems (EBP: symptoms of depression, lack of on-task-orientation and disruptive behaviour), among 1171 Norwegian 8th grade secondary school students from 65 school classes. Statistical analyses showed significant…

There is a body of evidence that has linked teachers' verbal feedback to pupils with pupil behaviour. In this study teacher verbal behaviour that was directed towards those pupils that the teachers had nominated as being especially difficult to teach was examined. A series of lessons was observed in a secondary school. The quality and quantity of…