Cognitive and psychomotor tests as predictors of on-road driving ability in older primary care patients.

Highlights: [•] Study of cognitive and psychomotor predictors of unsafe driving in older adults. [•] The best predictors of the Senior Drivers Battery were derived from reaction time tasks. [•] Additional tests of visuospatial and executive abilities with higher accuracy were identified. [•] Certain tests may be included in predictor models of driving fitness in older adults. [ABSTRACT FROM AUTHOR]