ELIZABETH SHEPPARD Elizabeth.Sheppard@nottingham.ac.uk
Assistant Professor
Cross-cultural effects on drivers’ use of explicit and implicit communicative cues to predict intentions of other road users
Sheppard, Elizabeth; Lee, Yee Thung; Lunt, Jennifer; Janssen, Steve M J; Lee, Yee Mun
Authors
Yee Thung Lee
Jennifer Lunt
Steve M J Janssen
Yee Mun Lee
Abstract
This study explored whether British and Malaysian drivers differ in their use of explicit (turn signals) and implicit (e.g., vehicle position, speed) communicative cues when judging the intention of other road users. Participants viewed videoclips of car drivers and motorcyclists who either continued straight or turned into a junction. The clips terminated immediately prior to any manoeuvre being made and participants were asked to judge whether or not the vehicle would turn. Explicit signals (turn indicators) were manipulated such that valid signals were made 50% of the time. Although both groups of drivers were more accurate on validly signalled trials, British drivers were more affected by signal validity, performing particularly poorly on invalid trials. British drivers were better at judging intentions of cars than motorcycles, whereas Malaysians performed better for motorcycles than cars on invalid trials. We conclude that British drivers heavily rely on explicit signals when judging intention whereas Malaysian drivers are more attuned to implicit signals. Familiarity with vehicle type may also impact performance, especially where cues are ambiguous. Implications for driving abroad and autonomous vehicles are discussed.
Citation
Sheppard, E., Lee, Y. T., Lunt, J., Janssen, S. M. J., & Lee, Y. M. (2023). Cross-cultural effects on drivers’ use of explicit and implicit communicative cues to predict intentions of other road users. Safety Science, 159, Article 106001. https://doi.org/10.1016/j.ssci.2022.106001
Journal Article Type | Article |
---|---|
Acceptance Date | Nov 4, 2022 |
Online Publication Date | Nov 26, 2022 |
Publication Date | 2023-03 |
Deposit Date | Nov 18, 2022 |
Publicly Available Date | May 27, 2024 |
Journal | Safety Science |
Print ISSN | 0925-7535 |
Electronic ISSN | 1879-1042 |
Publisher | Elsevier |
Peer Reviewed | Peer Reviewed |
Volume | 159 |
Article Number | 106001 |
DOI | https://doi.org/10.1016/j.ssci.2022.106001 |
Keywords | Public Health, Environmental and Occupational Health; Safety Research; Safety, Risk, Reliability and Quality; Building and Construction |
Public URL | https://nottingham-repository.worktribe.com/output/13752396 |
Publisher URL | https://www.sciencedirect.com/science/article/pii/S092575352200340X |
Additional Information | Article Title: Cross-cultural effects on drivers’ use of explicit and implicit communicative cues to predict intentions of other road users; Journal Title: Safety Science; CrossRef DOI link to publisher maintained version: https://doi.org/10.1016/j.ssci.2022.106001 |
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Cross-cultural effects on drivers’ use of explicit and implicit communicative cues to predict intentions of other road users
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Publisher Licence URL
https://creativecommons.org/licenses/by/4.0/
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