TY JOUR TI The role of situational, system-situational, model approaches to the psychological training of law enforcement officers for extreme situations of professional activity KW systematic approach KW systemic-situational approach KW model approach KW law enforcement officers KW psychological and managerial potential; crisis conditions; extreme situations KW psychological preparation JO Applied psychology and pedagogy AU Korchemniy, P.A. AU Vahnina, V.V. AU Vasil'eva, V.A. PY 2021 IS 6 PB INFRA-M Academic Publishing LLC.