School communities face challenges in responding effectively to the rising incidence of student self-harm. Evidence-informed guidelines may provide a platform for schools to provide better responses and improve the outcomes of students who engage in self-harm. This paper critically reviews policies published in English targeted for schools or…

In this article we summarize what is known about nonsuicidal self-injury (NSSI) in youth. First, we describe basic demographic trends, prevalence, and function. Then we turn our attention to the implications of NSSI for schools, school-related policies, and school guidelines. Having provided an overview of the field, we conclude that even in the…