TY JOUR TI NON-SUICIDAL SELF-INJURIES, PSYCHOLOGICAL ASPECTS OF DIAGNOSTICS IN THE FRAMEWORK OF PROFESSIONAL SELECTION FOR THE LAW ENFORCEMENT AGENCIES. REVIEW OF LITERATURE KW non-suicidal self-injury KW diagnostics KW psychometric instruments KW suicidal risk KW professional selection KW law-enforcement activities JO Medical Bulletin of the Ministry of Internal Affairs AU IVANOV, N.M. AU ABRAMOV, A.V. AU IChITOVKINA, E.G. PY 2025 IS 2025 PB State institution Joint editorial office of the Ministry of Internal Affairs of Russia