Abstract@#Non
suicide self injury is highly common in
adolescents, which is seriously threatening their physical and
mental health. It is an important predictor of
future suicide, and has become a focus of global
public health concern. At present, the
research on
adolescent non suicidal self injury is still in its infancy, and its formation process is complex. The pathogenesis is not completely clear, and the relevant
treatment studies are relatively few. The
paper expounds the pathogenesis and
treatment of the nonsuicidal
adolescent NSSI from the perspectives of
genetics,
neurobiology, neuroimage and
social psychology, aiming to provide a theoretical basis for
adolescent NSSI prevention and intervention.