Overestimation of on-road driving performance is associated with reduced driving safety in older drivers.

Autor: Schlueter DA; University Hospital OWL, Bielefeld University, Evangelisches Klinikum Bethel, Department of Psychiatry and Psychotherapy, Remterweg 69-71, D-33617 Bielefeld, Germany; Bielefeld University, Department of Biopsychology and Cognitive Neuroscience, Universitätsstraße 25, D-33615 Bielefeld, Germany. Electronic address: daniel.schlueter@evkb.de., Austerschmidt KL; University Hospital OWL, Bielefeld University, Evangelisches Klinikum Bethel, Department of Psychiatry and Psychotherapy, Remterweg 69-71, D-33617 Bielefeld, Germany., Schulz P; University Hospital OWL, Bielefeld University, Mara Hospital, Maraweg 21, D-33617 Bielefeld, Germany., Beblo T; University Hospital OWL, Bielefeld University, Evangelisches Klinikum Bethel, Department of Psychiatry and Psychotherapy, Remterweg 69-71, D-33617 Bielefeld, Germany., Driessen M; University Hospital OWL, Bielefeld University, Evangelisches Klinikum Bethel, Department of Psychiatry and Psychotherapy, Remterweg 69-71, D-33617 Bielefeld, Germany., Kreisel S; University Hospital OWL, Bielefeld University, Evangelisches Klinikum Bethel, Department of Psychiatry and Psychotherapy, Remterweg 69-71, D-33617 Bielefeld, Germany., Toepper M; University Hospital OWL, Bielefeld University, Evangelisches Klinikum Bethel, Department of Psychiatry and Psychotherapy, Remterweg 69-71, D-33617 Bielefeld, Germany.
Jazyk: angličtina
Zdroj: Accident; analysis and prevention [Accid Anal Prev] 2023 Jul; Vol. 187, pp. 107086. Date of Electronic Publication: 2023 May 03.
DOI: 10.1016/j.aap.2023.107086
Abstrakt: Objectives: Older drivers often show less precise self-ratings with a tendency to overestimate themselves. It is unclear, however, how overestimators differ from underestimators or drivers with adequate self-ratings.
Methods: 59 healthy older drivers participated in this on-road study. Besides standardized on-road driving assessment, the study protocol included the collection of neuropsychological and driving-related data as well as different self-ratings. Statistical analyses involved correlations between different subjective and objective ratings as well as statistical comparisons between drivers who overestimated and drivers who adequately rated their on-road driving performance (no drivers underestimated their performance).
Results: Despite positive correlations between different self- and expert ratings, our results revealed that 25 % of the participants overestimated their on-road driving skills. Among other things, overestimators showed poorer on-road driving performances, more prospective near and minor at-fault accidents, poorer cognitive performances in specific driving-related domains and reduced annual mileage.
Discussion: Our results suggest that older drivers who overestimate their driving skills show poorer performances within a broad range of skills that directly reflect or are closely related to driving safety. Against the background that an adequate self-assessment is required by German traffic regulations, our findings suggest that overestimators represent a risk group among the population of older drivers.
Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
(Copyright © 2023 Elsevier Ltd. All rights reserved.)
Databáze: MEDLINE
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