Personality traits seem to influence driving goals and driving performance, which are two components of the tactical level of the hierarchical model of driving behavior proposed by Michon as being composed by three levels: strategic, tactical, and operational. Thus, the research on driving-related personality traits is rather fragmented. Moreover, personality traits have been assessed using different theoretical models (e.g., the five-factor model or the sixteen personality factors), which makes it challenging to integrate and compare results. According to Poó and Ledesma, such complexity seems to be attributable to the heterogeneity of variables that affect driving behaviors, such as drivers’ characteristics, behavioral patterns, and the environmental context, which have been studied separately rather than in a multidimensional approach. , it seems to be extremely difficult to determine a clear relationship between personality, driving behaviors, and accidents. ĭespite the wealth of literature in the field, according to Sommer et al. In fact, several scholars agree on recognizing the driver’s personality as a more general or distal factor that interacts with more proximal factors (e.g., driving skills and driving behaviors), thus determining the likelihood of being involved in motor vehicle accidents. The way in which the individual personality has an impact on driving behavior could be considered a relevant issue to road safety. (2012), “Personality significantly affects much of what we do as humans” (p. Personality can be defined as the individual difference in the tendency to show consistent patterns of thoughts, feeling, and actions. The other psychological factor that plays a key role in driving performance is personality, as it affects both driving behaviors and the likelihood of being involved in car accidents. Driving a motor vehicle is a complex activity that relies on visual, motor, and cognitive skills. Research on traffic accidents shows that the human factor is considered the main factor underlying motor vehicle crashes. The study confirmed the key role of demographic factors in influencing the FTD, further suggesting the usefulness of some MMPI2-based personality scales in the assessment of driving-related personality determinants. Concerning personality traits, significant effects were found of sensation seeking (IVPE-MMPI) on each outcome of anxiety (as a measure of emotional instability IVPE-MMPI) and introversion (PSY-5) on the measures of MS and of psychopathic deviation (as a measure of self-control IVPEMMPI) on the DT. A negative effect of age was found on each driving task the effect of gender, favoring males, was found in both the RS and the MS, and the effect of education was found on the DT and the ATAVT.
Results showed that the models controlled for demographics overperformed those neglecting them for each driving outcome. The effects of age, gender, and education were also controlled.
One hundred young and eighty-seven adult active drivers completed the MMPI-2 questionnaire as a measure of personality and a computerized driving task measuring for resilience of attention (Determination Test (DT)), reaction speed (Reaction Test (RS)), motor speed (MS), and perceptual speed (Adaptive Tachistoscopic Traffic Perception Test (ATAVT)). Personality Psychopathology Five (PSY-5) scale) in predicting the cognitive FTD. The present study aimed to compare two MMPI-2-based models of normal and pathological personality traits (i.e., Inventory of Driving-related Personality Traits (IVPE)-MMPI vs. No previous study has investigated the effectiveness of Minnesota Multiphasic Personality Inventory (MMPI)-2 scales for predicting the FTD. This is a One time Payment for up to a Month of repeated MMPI 2 Test Onlineġ) Just fill in your credit card details in this secure formĢ) You will get instant access to the MMPI Cheat Sheet which has a link to the online MMPI Testģ) Your can understand your results from Here N.B.The driver’s personality is a key human factor for the assessment of the fitness to drive (FTD), affecting driving decisions and behavior, with consequences on driving safety.
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