20.500.12556/DKUM-92062 An eye-tracking study on the effect of different signalized intersection typologies on pedestrian performance Pedestrian safety is a well-known issue, such that many road safety associations emphasize measures to improve this aspect. One of the main conflict points is pedestrian crossings, where motorized and non-motorized traffic flows directly interact and where pedestrian attention and reaction are two elements that can strongly influence their safety. Nowadays, these aspects are often deviated by the use of smartphones to surf the Internet or social media. The aim of the present study is to find out (1) whether and how intersection typology affects pedestrian behavior, both in terms of attention and crossing performance, and (2) whether and how gaze and behavioral characteristics are affected by smartphone use and social media browsing. To achieve this goal, eye-tracking technology was used to obtain qualitative and quantitative information on the number of fixations, their duration, and reaction times of pedestrians. Additionally, from the eye-tracking videos, it was possible to derive pedestrian waiting times, crossing times, and speeds. Statistical tests were conducted to determine if there is a significant difference in pedestrian behavior at the three different types of intersections and in their behavior when using or not using their device. Results confirm the initial hypotheses and quantify the difference in pedestrian gaze behavior and crossing performance when walking across three different types of signalized crosswalks. pedestrian eye-tracking gaze behavior reaction time signalized intersection crossing behavior prometno inženirstvo pešci sledenje očesnim premikom odvračanje pozornosti reakcijski časi signalizirani prehodi dinamika peščev true false true MDPI Angleški jezik Slovenski jezik https://www.mdpi.com/journal/sustainability © 2022 by the authors Članek v reviji 2025-03-13 14:38:52 2025-03-13 14:38:52 2025-03-14 03:27:41 0000-00-00 00:00:00 2022 0 0 19 str. iss. 4 (2112) Vol. 14 Feb. 2022 0000-00-00 Zaloznikova Objavljeno NiDoloceno 2022-01-14 2022-02-10 2022-02-12 656.142 97318915 10.3390/su14042112 2071-1050 sustainability-14-02112.pdf sustainability-14-02112.pdf 1 E016DD228FF025354AE4B3C9627EE026 fdb068055ed059e31b6bc0567f388497107b0f15bd5c84481b90292193b98d9c bbc95039-0010-11f0-82d0-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=189266 https://www.mdpi.com/2071-1050/14/4/2112 0 c4728ef2-0010-11f0-82d0-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=189267 Fakulteta za gradbeništvo, prometno inženirstvo in arhitekturo 0 0 0