title: COLLISION AVOIDANCE TRAINING USING A DRIVING SIMULATOR IN DRIVERS WITH PARKINSON'S DISEASE: A PILOT STUDY.
abstract: Parkinson's disease (PD) impairs driving performance, and simulator studies have shown increased crashes compared to controls. In this pilot study, eight drivers with PD participated in three drive sessions with multiple simulator intersections of varying visibility and traffic load, where an incurring vehicle posed a crash risk. Over the course of the three sessions (once every 1-2 weeks), we observed reduction in crashes (p=0.059) and reaction times (p=0.006) to the vehicle incursion. These findings suggest that our simulator training program is feasible and potentially useful in drivers with PD. Future research questions include transfer of training to different driving tasks, duration of benefit, and the effect on long term real life outcomes in comparison to a standard intervention (e.g., driver education class) in a randomized trial.
authors.affiliation: Department of Biostatistics, College of Public Health, University of Iowa, Iowa City, IA, USA.
authors.forename: Jeffrey D
authors.initials: JD
authors.lastname: Dawson
authors.forename: Matthew
authors.initials: M
authors.lastname: Rizzo
authors.forename: Steven W
authors.initials: SW
authors.lastname: Anderson
authors.forename: Elizabeth
authors.initials: E
authors.lastname: Dastrup
authors.forename: Ergun Y
authors.initials: EY
authors.lastname: Uc