Urszula Kierepka, Karolina Bieńkowska, Magdalena Rosiewicz, Jan Drzymała, Anita Janda, Sylwia Bartolik, Marcin Durowicz, Iwona Górnicka, Aleksandra Pastuszek and Radosław Pastuszek 2025. ASSOCIATION OF DIABETES MELLITUS WITH REACTION TIME, COGNITIVE FUNCTION AND PHYSICAL FITNESS. International Journal of Innovative Technologies in Social Science. 4(48) (Dec. 2025). DOI:https://doi.org/10.31435/ijitss.4(48).2025.4123.