TY CONF TI Individual Psychological Differences of Conductors of High-Speed Trains with Different Levels of Susceptibility to Organizational Stress KW satisfaction with work KW aggressiveness KW conflict KW sensitivity to stress KW adaptability JO TRANSPORT: PROBLEMS, IDEAS, PROSPECTS AU Ozerova, M.R. AU YAshchenko, E.F. PY 2026 PB FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"