Non-suicidal self-injury (NSSI), the immediate and deliberate destruction of one's own body tissue, without suicidal intent, and not for purposes that are socially accepted, is a critical concern for youth in schools. Despite significant scholarly advances and increasing clinical awareness of NSSI, many school mental health professionals (MHPs)…

Around the world, school staff are increasingly expressing concern about nonsuicidal self-injury (NSSI) and how best to address this behavior in the school setting. However, there is a notable lack of informed guidance for schools, and clear inconsistencies in the practices school staff adopt. In this position paper we draw on our collective…