Prevalence and risk factors of non-suicidal self-injury behavior

Abstract

The prevalence of non-suicidal self-injury (NSSI) behavior in adolescents has increased significantly in the early 21st century. The phenomenon of NSSI behavior has become one of the key health problems in the field of adolescent psychiatry and psychology over the past decade worldwide. However, the social characteristics and factors influencing NSSI are very different in different regions of the world. Studies of self-harming behavior indicate that the upward trend is almost equally relevant for developing and developed countries. To date, the methodological basis for the diagnosis of NSSI has not been sufficiently developed in the Russian Federation, there are only some studies of NSSI both from an empirical perspective and in the context of the search for risk factors, causes and functions, models of comorbidity with mental disorders.