Cited by 235Human-Automation Interaction and SafetyMultisensory perception and integrationTraffic and Road Safety

Multisensory In-Car Warning Signals for Collision Avoidance

Ho, Cristy, Reed, Nick, Spence, Charles·2007·Human Factors: The Journal of the Human Factors and Ergonomics Society

Abstract

Objective A driving simulator study was conducted in order to assess the relative utility of unimodal auditory, unimodal vibrotactile, and combined audiotactile (i.e., multisensory) in-car warning signals to alert and inform drivers of likely front-to-rear-end collision events in a situation modeled on real-world driving. Background The implementation of nonvisual in-car warning signals may have important safety implications in lessening any visual overload during driving. Multisensory integration can provide synergistic facilitation effects. Method The participants drove along a rural road in a car-following scenario in either the presence or absence of a radio program in the background. The brake light signals of the lead vehicle were also unpredictably either enabled or disabled on a trial-by-trial basis. Results The results showed that the participants initiated their braking responses significantly more rapidly following the presentation of audiotactile warning signals than following the presentation of either unimodal auditory or unimodal vibrotactile warning signals. Conclusion Multisensory warning signals offer a particularly effective means of capturing driver attention in demanding situations such as driving. Application The potential value of such multisensory in-car warning signals is explained with reference to recent cognitive neuroscience research.

Integrity signals

Registry

Crossref · 10.1518/001872007x249965

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8 of 8 references verified0 citation errors · 0 not checkable

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  • Multimodal interactions occur in many different aspects of human information processing and can facilitate perceptual and cognitive processing when the stimuli in different modalities are presented in temporal and/or spatial coincidence.

    “According to the results of various behavioral and cognitive neuroscience studies, multimodal interactions occur in many different aspects of human information processing and can facilitate perceptual and cognitive processing when the stimuli in different modalities are presented in temporal and/or spatial coincidence [13,15,19].”
  • Multisensory stimulation could represent an important feature in the design of driving-related signals.

    “As shown by Ho and colleagues in fact, multisensory stimulation could represent an important feature in the design of driving related signals84,85.”

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Authors
Ho, C., Reed, N., & Spence, C.
Affiliations
  • University of Oxford (GB)
  • Transport Research Laboratory (United Kingdom) (GB)
Corresponding author
Ho, Cristy
Venue
Human Factors: The Journal of the Human Factors and Ergonomics Society
Published
2007-12
Volume
49
Issue
6
Pages
1107-1114
ISSN
  • 0018-7208 (ISSN-L)
  • 1547-8181
OpenAlex
W2077707758
Cited by
235
References
8
Citations by year
2026: 7 · 2025: 6 · 2024: 10 · 2023: 7 · 2022: 9 · 2021: 14 · 2020: 9 · 2019: 11 · 2018: 16 · 2017: 9 · 2016: 14 · 2015: 22 · 2014: 19 · 2013: 21 · 2012: 10
FWCI
17.89
Type
journal article
Language
en
Open access
closed
Locations
  • Human Factors The Journal of the Human Factors and Ergonomics Society (publishedVersion)
  • PubMed (publishedVersion)
  • The HKU Scholars Hub (University of Hong Kong) (submittedVersion)
Topics
  • Social Sciences › Psychology › Social Psychology › Human-Automation Interaction and Safety
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Multisensory perception and integration
  • Physical Sciences › Engineering › Safety, Risk, Reliability and Quality › Traffic and Road Safety
Keywords
collision avoidance, auditory alerts, braking response, driver attention, vehicle following, visual overload, multisensory integration
MeSH terms
Accidents, Traffic, Adolescent, Adult, Automobile Driving, United Kingdom, Humans, Ergonomics, Male, Protective Devices

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