Three dimensions of child–teacher relationships (derived from the Student-Teacher Relationship Scale) closeness, conflict and dependency have been conceptualized and investigated. In individualistic cultures a close relationship has been associated with children's academic performance and behavioural adjustment, conflictual relationships have been associated with maladjustment and externalising behaviours, and the dependency dimension has been negatively associated with closeness. We expand previous studies by fir…

Background: Promoting physical activity (PA) in children is associated with a wide range of desired outcomes. With children increasingly not meeting recommended levels of activity, the school setting offers many opportunities to improve this. Increasing children’s on-task behaviour is of particular importance to teachers, and while it has previously been suggested that PA can improve classroom behaviour, a consensus on the dose-response relationship of PA content, and its interaction with children’s individual dif…