The core aim of the present study is to examine the psychometric qualities of a measurement instrument for self-assessment of driving ability. The results are based on a self-completion questionnaire survey conducted among a representative sample of Norwegian drivers who were 18, 19 and 20 years of age (n = 1419). The response rate was 37%. The results showed that self-assessment of driving ability consisted of the following four dimensions: general driving ability, safety orientation, the body dimension, and specific task skills. The reliability and validity of the measurement instrument were found to be satisfactory. The highest level of self-assessed driving ability was found among male respondents, experienced drivers, drivers who had had a high amount of informal driver training, and drivers with the lowest levels of accident risk. The consequences of the results for driver training and accident prevention are discussed. (A) Reprinted with permission from Elsevier.
Samenvatting