Highlights ► We validated a French version of the Dula Dangerous Driving Index (DDDI). ► The instrument presents a good internal consistency. ► Results support the theoretical structure and the validity of the DDDI. ► Risky and aggressive driving are associated with different psychological correlates. ► The study underscores the importance of differentiating risky and aggressive driving.
Abstract The Dula Dangerous Driving Index (DDDI) is a cross-cultural validated instrument that measures simultaneously various manifestations of behaviours, cognitions, and affects associated with dangerous driving. The aims of the study were to translate the DDDI into French and then to verify the validity and reliability of the French version of the scale by means of observed behaviours on a driving simulator, and of self-reported measures of driving behaviours, personality and sociodemographic characteristics. A first sample of 395 drivers completed self-reported questionnaires and a second sample of 75 male drivers also completed tasks on a driving simulator. A confirmatory factorial analysis supported the internal validity of the scale. Findings also show that the French version of the DDDI yields good internal consistency, concomitant and convergent validity for each subscale (risky driving, negative cognitive/emotional driving and aggressive driving) and total score. The scale was useful to differentiate sociodemographic and psychological profiles associated with each subscale.
Differentiating risky and aggressive driving: Further support of the internal validity of the Dula Dangerous Driving Index
Accident Analysis and Prevention ; 45 ; 620-627
2011-09-12
8 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
The Dula Dangerous Driving Index in China: An investigation of reliability and validity
Online Contents | 2014
|The Dula Dangerous Driving Index: An investigation of reliability and validity across cultures
Online Contents | 2008
|Risky and aggressive driving in young adults: Personality matters
Elsevier | 2011
|RISKY DRIVING DETECTION DEVICE, RISKY DRIVING DETECTION SYSTEM, AND RISKY DRIVING DETECTION PROGRAM
Europäisches Patentamt | 2022
|