Elderly see pedestrians half as often as younger drivers, according to new research
Monday, March 7, 2011 - 16:30
in Mathematics & Economics
Researchers used two evaluation methods: driving in a traffic simulator while watching video of traffic scenes, and identifying hazardous situations. The video observation method showed that elderly drivers took longer to respond to pedestrian hazards. Approximately half of the pedestrian-related events presented in the videos were difficult for elderly drivers to perceive. The elderly group attempted to cope with hazards by reducing their driving speed by almost 20 percent, providing them more time to process the potential hazards.