The Effects of Age and Atis Use on Driving Performance: A Simulator Study

Abstract

Advanced Traveler Information Systems (ATIS) are in-vehicle computer systems that provide travel-related information (e.g., navigation assistance) to automobile drivers. ATIS has great potential to help drivers save time and money by leading them to their destination efficiently. However, there are great concerns that ATIS may interfere with driving performance. This study looked at the effects of ATIS use and the driver's age on driving performance in a high-fidelity driving simulator. The results indicate that ATIS use led to degraded driving performance in several measures. However, in some cases, the effects depended on age. Older drivers tended to be more cautious, while younger drivers tended to be more careless. These results suggest that ATIS systems and training materials may need to address the age-related differences in ATIS use and driving performance.

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