Eye contact avoidance in crowds: A large wearable eye-tracking study

Roy S. Hessels*, Jeroen S. Benjamins, Diederick C. Niehorster, Andrea J. van Doorn, Jan J. Koenderink, Gijs A. Holleman, Yentl J.R. de Kloe, Niilo V. Valtakari, Sebas van Hal, Ignace T.C. Hooge

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

Eye contact is essential for human interactions. We investigated whether humans are able to avoid eye contact while navigating crowds. At a science festival, we fitted 62 participants with a wearable eye tracker and instructed them to walk a route. Half of the participants were further instructed to avoid eye contact. We report that humans can flexibly allocate their gaze while navigating crowds and avoid eye contact primarily by orienting their head and eyes towards the floor. We discuss implications for crowd navigation and gaze behavior. In addition, we address a number of issues encountered in such field studies with regard to data quality, control of the environment, and participant adherence to instructions. We stress that methodological innovation and scientific progress are strongly interrelated.

Original languageEnglish
Pages (from-to)2623-2640
Number of pages18
JournalAttention, Perception, and Psychophysics
Volume84
Issue number8
DOIs
Publication statusPublished - 22 Aug 2022

Keywords

  • Crowd navigation
  • Eye contact
  • Eye tracking
  • Gaze
  • Wearable

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