TY JOUR TI Non-Verbal Mechanisms of Attention Redistribution in Celebrity Advertisements KW visual attention KW eyetracking KW heat maps KW vampire effect KW halo effect KW match-up hypothesis KW gender differences JO Scientific Research and Development. Modern Communication Studies AU Mel'nikova, I.Y. AU Ababkova, M.Y. PY 2026 IS 15 PB INFRA-M Academic Publishing LLC.