High and stable levels of aggression and the presence of aggressive behaviour in multiple settings according to different informants are risk factors for later problems. However, these two factors have not been investigated in early childhood. The present study investigates trajectories of parent-reported child aggression from 1.5 up to 6 years of…

Background: To gain more insight into the antecedent factors of restraint in institutionalised people with intellectual disability (ID), the role played by several demographic and psychological client variables was investigated. Methods: The data of 475 people (age range 12-95 years) who were residents in a Dutch institution for people with ID…

This study examined students' perceptions of teacher burnout in relation to the occurrence of disruptive student behavior and teacher competence to cope with this behavior. It also examined whether three survey instruments could be adapted to enable students to report on their teachers' psychosocial wellbeing. Participants were students in their…