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Area of Science:

  • Transportation engineering
  • Human-computer interaction
  • Gerontology

Background:

  • Automated Driving Systems (ADS) offer potential benefits for rural populations, especially older adults.
  • Rural areas face unique transportation challenges for an aging demographic.
  • The
  • Purpose of the Study: [
  • To evaluate older adults' perceptions of ADS before and after experiencing an autonomous shuttle ride.
  • To assess older adults' anxiety levels during autonomous shuttle transit in rural and urban settings.
  • To explore the impact of autonomous shuttle technology on trust and reliability perceptions in older adults.

Purpose of the Study:

  • To evaluate older adults' perceptions of ADS before and after experiencing an autonomous shuttle ride.
  • To assess older adults' anxiety levels during autonomous shuttle transit in rural and urban settings.
  • To explore the impact of autonomous shuttle technology on trust and reliability perceptions in older adults.

Main Methods:

  • A demonstration project involving an autonomous shuttle for older adults (≥65 years old).
  • Pre- and post-ride surveys assessing automation perception and trust.
  • Anxiety level monitoring during a 90-minute autonomous shuttle ride.
  • Exposure to various road types and driving maneuvers.

Main Results:

  • Older adults showed decreased suspicion and increased trust and perceived reliability of ADS post-ride.
  • Participants reported low anxiety levels throughout the 90-minute autonomous shuttle journey.
  • Initial reservations about automation were reduced after direct experience.

Conclusions:

  • Direct exposure to autonomous shuttle technology can positively influence older adults' perceptions of ADS.
  • Autonomous shuttles show promise for enhancing mobility and quality of life for older adults in rural areas.
  • Promoting acceptance of ADS requires familiarization and positive user experiences, particularly for vulnerable populations.