Citation

Lambert AE, Watson JM, Cooper JM, Strayer DL. Proc. Hum. Factors Ergon. Soc. Annu. Meet. 2010; 54(2): 170-174.

Copyright

(Copyright © 2010, Human Factors and Ergonomics Society, Publisher SAGE Publishing)

DOI

10.1177/154193121005400207

PMID

unavailable

Abstract

Older adult drivers' disproportionate involvement in traffic fatalities coupled with growing population projections for this age group present a need for public policy that regulates the safety of our roadways. Before such a policy can be developed, a highly predictive model of the cognitive factors responsible for successful driving performance is necessary. The present study investigated the relationship between age and cognitive control on simulated driving performance to develop a predictive model for individual driving ability. Visual attention and working memory capacity of young adult college students and community dwelling older adults were tested using Useful Field of View® and Operation Span which are thought to measure aspects of attention. These scores were correlated with participants' simulated driving performance. Preliminary results indicated that attentional measures are important predictors of driving performance. Results are discussed in terms of implications for public policy related to driving and aging.

Language: en