Data accompanying the Thesis publication “The Effects of Ageing on Driving Related Performance”

Data regarding the Neuropsychological tests. The following drivers were given the following Neuropsychological test: (1) Ufov Test (2) Dichotic Test (3) Trail-Making Test (4) Rey-Osterrieth Test (5) Paper Folding Test (6) Clock Drawing Test. Cronbach’s Alpha is the most general method of finding estimates of reliability through internal consistency. Cronbach’s Alpha is a measure of internal-consistency reliability that provides a lower-bound estimate of a test’s reliability based on a single administration. Multiple linear regression models were developed using nine neuropsychological tests (trail, clock, rey-copy, rey-recall, dichotic,paper, ufov1, ufov2, ufov3) as predictors in order to predict general driving ability. Cronbach’s Alpha was first estimated using unit nominal weights i.e. weighting all items equally. Further detail can be found in the thesis.