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Experiences of older adults interacting with a shared autonomous vehicle and recommendations for future implementation
University of New South Wales, Australia; Curtin University, Australia.ORCID iD: 0000-0002-6326-1908
Curtin University, Australia.
Curtin University, Australia.
Swedish National Road and Transport Research Institute, Traffic and road users, The Human in the Transport system..ORCID iD: 0000-0002-4790-7094
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2022 (English)In: Transportation Research Part F: Traffic Psychology and Behaviour, ISSN 1369-8478, E-ISSN 1873-5517, Vol. 90, p. 100-108Article in journal (Refereed) Published
Abstract [en]

Introduction: A recognised potential benefit of autonomous vehicles is increased mobility for older adults. However, this group is more apprehensive about adoption, which may hinder uptake. Shared autonomous vehicles (SAVs) represent a use case that may be especially relevant for older people due to emerging applications in retirement villages and similar precincts. However, little research has examined the SAV-related concerns of older adults and strategies to address them. This study used an exploratory approach involving SAV exposure to identify strategies that may increase older people's receptiveness to SAVs. Method: Older adults living in retirement villages (n = 63) were interviewed while interacting with an SAV to examine their needs, expectations, and concerns regarding SAVs. The interview data were coded and thematically analysed. Results: Participants recommended the following approaches to ensuring SAVs are useful and acceptable to older adults: providing physical accessibility for those with mobility impairments, comfortable and practical internal layouts, and operating SAVs on convenient routes at useful speeds. Strategies such as exposing older adults to SAVs in operation to encourage uptake and initially ensuring a human assistant is present were suggested methods of increasing receptivity. Discussion: The findings suggest older passengers are likely to share many of the same reactions to SAVs as the broader population, but with a stronger focus on issues relating to accessibility and the physical layout of the vehicles. The solutions to these issues suggested by the study participants may be useful for those designing SAVs for use in older people's settings and beyond.

Place, publisher, year, edition, pages
ELSEVIER SCI LTD , 2022. Vol. 90, p. 100-108
Keywords [en]
Autonomous vehicles, Older adults, Automated shuttles, Technology acceptance, Public health, Accessibility
National Category
Vehicle and Aerospace Engineering
Identifiers
URN: urn:nbn:se:vti:diva-19032DOI: 10.1016/j.trf.2022.08.014ISI: 000860654400005Scopus ID: 2-s2.0-85138442637OAI: oai:DiVA.org:vti-19032DiVA, id: diva2:1715622
Available from: 2022-12-02 Created: 2022-12-02 Last updated: 2025-02-14Bibliographically approved

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Anund, Anna

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Citation style
  • apa
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Output format
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