Supporting children who are deemed to have 'emotional or behavioural difficulties' (EBD) or 'social, emotional and behavioural difficulties' (SEBD) within mainstream classrooms raises interesting issues for the intersection of behaviour management policies, inclusive schooling and the drive for raising academic standards. This review assesses the effectiveness of different strategies for supporting children with EBD in mainstream primary classrooms in ways that facilitate teaching and learning for all children. This systematic review was published by EPPI-Centre in 2003. Systematic reviews aim to find as much as possible of the research relevant to the particular research questions, and use explicit methods to identify what can reliably be said on the basis of these studies.