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Deffler RA, Cooley SSL, Kohl HA, Raasch TW, Dougherty BE. Hazard Perception in Visually Impaired Drivers Who Use Bioptic Telescopes. Transl Vis Sci Technol 2024; 13:5. [PMID: 38869357 PMCID: PMC11178119 DOI: 10.1167/tvst.13.6.5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Accepted: 04/13/2024] [Indexed: 06/14/2024] Open
Abstract
Purpose Bioptic telescopic spectacles can allow individuals with central vision impairment to obtain or maintain driving privileges. The purpose of this study was to (1) compare hazard perception ability among bioptic drivers and traditionally licensed controls, (2) assess the impact of bioptic telescopic spectacles on hazard perception in drivers with vision impairment, and (3) analyze the relationships among vision and hazard detection in bioptic drivers. Methods Visual acuity, contrast sensitivity, and visual field were measured for each participant. All drivers completed the Driving Habits Questionnaire. Hazard perception testing was conducted using commercially available first-person video driving clips. Subjects signaled when they could first identify a traffic hazard requiring a change of speed or direction. Bioptic drivers were tested with and without their bioptic telescopes in alternating blocks. Hazard detection times for each clip were converted to z-scores, converted back to seconds using the average response time across all videos, and then compared among conditions. Results Twenty-one bioptic drivers and 21 normally sighted controls participated in the study. The hazard response time of bioptic drivers was improved when able to use the telescope (5.4 ± 1.4 seconds vs 6.3 ± 1.8 seconds without telescope); however, it remained significantly longer than for controls (4.0 ± 1.4 seconds). Poorer visual acuity, contrast sensitivity, and superior visual field sensitivity loss were related to longer hazard response times. Conclusions Drivers with central vision loss had improved hazard response times with the use of bioptic telescopic spectacles, although their responses were still slower than normally sighted control drivers. Translational Relevance The use of a bioptic telescope by licensed, visually impaired drivers improves their hazard detection speed on a video-based task, lending support to their use on the road.
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Affiliation(s)
| | - San-San L. Cooley
- College of Optometry, The Ohio State University, Columbus, Ohio, USA
| | - Halea A. Kohl
- College of Optometry, The Ohio State University, Columbus, Ohio, USA
| | - Thomas W. Raasch
- College of Optometry, The Ohio State University, Columbus, Ohio, USA
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Tirla L, Sârbescu P, Rusu A. Assessing the effectiveness of psychoeducational interventions on driving behavior: A systematic review and meta-analysis. ACCIDENT; ANALYSIS AND PREVENTION 2024; 199:107496. [PMID: 38359672 DOI: 10.1016/j.aap.2024.107496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 01/10/2024] [Accepted: 02/02/2024] [Indexed: 02/17/2024]
Abstract
This review aimed to quantitatively summarize the evidence concerning the effectiveness of psychoeducational interventions on driving behavior. A final pool of 138 studies, totaling approximately 97,000 participants, was included in the analyses and covered all types of driving behavior targeted by the interventions. Using a random effects model, significant results were found for almost all driving outcomes, both post-intervention and long-term. The strongest effect was for reducing distracted driving at post-intervention (d = 1.87 [1.12, 2.60], Z = 4.94, p < 0.001). The only non-significant effects were for reducing errors in the long term (d = 0.50 [-0.87, 1.86], Z = 0.71, p = 0.48) and driving under the influence at post-intervention (d = 0.35 [0.00, 0.71], Z = 1.96, p = 0.05). Concerning which type of intervention was more effective, feedback, training and motivational ones appear to work best. Educational interventions show only weak effects, while awareness interventions seem mostly ineffective. Overall, our results show that most interventions can reduce different types of driving behaviors, but there are specific aspects to be considered based on the targeted behavior.
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Lagrand TJ, Vaezipour A, Hill A, Horswill MS, Lehn AC. Hazard Perception Skill and Driver Behavior in Patients With Functional Neurologic Disorders. Neurology 2023; 100:e1248-e1256. [PMID: 36539297 PMCID: PMC10033169 DOI: 10.1212/wnl.0000000000206757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2022] [Accepted: 11/16/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Driving in patients with functional neurologic disorders (FND) is a major concern, but current guidelines (where they exist) are based on expert consensus only due to a lack of relevant empirical evidence. This study aimed to provide such evidence by comparing drivers with FND with healthy controls on aspects of driving performance and behavior important to crash risk, including hazard perception skill. METHODS Participants completed validated self-report questionnaires of driving behaviors (assessing lapses, errors, violations, and attentional issues) and 2 computer-based measures of hazard perception skill (both known to be associated with crash risk). RESULTS We compared 43 patients who experience dissociative attacks or functional motor symptoms and 43 healthy controls. Patients with FND self-reported significantly more driving lapses and driving errors compared with healthy controls. However, there were no significant between-group differences in self-reports of ordinary violations, aggressive violations, or attention-related errors. Participants in the FND group and healthy controls exhibited a similar performance on a response time hazard perception test (6.27 vs 5.51 seconds, p = 0.245). However, participants with FND remarkably outperformed the controls in the number of plausible predictions they made in a verbal response hazard prediction test (1.55 vs 1.18 predictions per clip, p = 0.006). DISCUSSION Our findings suggest that the ability of drivers with FND to predict traffic hazards in between attacks or flares is not worse than that of healthy individuals, with the possibility that it might even be better under some circumstances. Further studies with various populations are needed to replicate our findings.
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Affiliation(s)
- Tjerk J Lagrand
- From the Department of Neurology (T.J.L., A.C.L.), Princess Alexandra Hospital, Woolloongabba, Brisbane, Queensland, Australia; RECOVER Injury Research Centre (A.V.), The University of Queensland, Brisbane, Australia., Minerals Industry Safety and Health Centre, Sustainable Minerals Institute (A.H.), The University of Queensland, Brisbane, Australia; School of Psychology (A.H., M.S.H.), The University of Queensland, Brisbane, Australia., and School of Medicine (A.C.L.), The University of Queensland, Brisbane, Australia.
| | - Atiyeh Vaezipour
- From the Department of Neurology (T.J.L., A.C.L.), Princess Alexandra Hospital, Woolloongabba, Brisbane, Queensland, Australia; RECOVER Injury Research Centre (A.V.), The University of Queensland, Brisbane, Australia., Minerals Industry Safety and Health Centre, Sustainable Minerals Institute (A.H.), The University of Queensland, Brisbane, Australia; School of Psychology (A.H., M.S.H.), The University of Queensland, Brisbane, Australia., and School of Medicine (A.C.L.), The University of Queensland, Brisbane, Australia
| | - Andrew Hill
- From the Department of Neurology (T.J.L., A.C.L.), Princess Alexandra Hospital, Woolloongabba, Brisbane, Queensland, Australia; RECOVER Injury Research Centre (A.V.), The University of Queensland, Brisbane, Australia., Minerals Industry Safety and Health Centre, Sustainable Minerals Institute (A.H.), The University of Queensland, Brisbane, Australia; School of Psychology (A.H., M.S.H.), The University of Queensland, Brisbane, Australia., and School of Medicine (A.C.L.), The University of Queensland, Brisbane, Australia
| | - Mark S Horswill
- From the Department of Neurology (T.J.L., A.C.L.), Princess Alexandra Hospital, Woolloongabba, Brisbane, Queensland, Australia; RECOVER Injury Research Centre (A.V.), The University of Queensland, Brisbane, Australia., Minerals Industry Safety and Health Centre, Sustainable Minerals Institute (A.H.), The University of Queensland, Brisbane, Australia; School of Psychology (A.H., M.S.H.), The University of Queensland, Brisbane, Australia., and School of Medicine (A.C.L.), The University of Queensland, Brisbane, Australia
| | - Alexander C Lehn
- From the Department of Neurology (T.J.L., A.C.L.), Princess Alexandra Hospital, Woolloongabba, Brisbane, Queensland, Australia; RECOVER Injury Research Centre (A.V.), The University of Queensland, Brisbane, Australia., Minerals Industry Safety and Health Centre, Sustainable Minerals Institute (A.H.), The University of Queensland, Brisbane, Australia; School of Psychology (A.H., M.S.H.), The University of Queensland, Brisbane, Australia., and School of Medicine (A.C.L.), The University of Queensland, Brisbane, Australia
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Sheykhfard A, Qin X, Shaaban K, Koppel S. An exploration of the role of driving experience on self-reported and real-world aberrant driving behaviors. ACCIDENT; ANALYSIS AND PREVENTION 2022; 178:106873. [PMID: 36306720 DOI: 10.1016/j.aap.2022.106873] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2022] [Revised: 10/12/2022] [Accepted: 10/14/2022] [Indexed: 06/16/2023]
Abstract
A significant proportion of global road crashes are attributed to unsafe driving behaviors. The current study aimed to explore potential differences in driving behaviors across experienced and novice drivers using two separate approaches; a questionnaire study and an instrumented vehicle study (IVS). The analysis of 260 questionnaires and 1,372 traffic interactions within the IVS revelated that driving experience affects driving performance for different driving tasks. Factor analysis of the questionnaire data revealed the impact of driving errors, lapses, violations, and aggressive violations on the behavior of novice and experienced drivers. Behavioral models of novice and experienced drivers encountering other road users were determined using binary logistic regression. The results showed that novice drivers were more likely to engage in driving violations while experienced drivers were more likely to engage in aggressive violations. Unauthorized speeding, zigzag movements, using a mobile phone while driving, and unauthorized overtaking on roads were the most frequent driving violations by novice drivers. The most frequent aggressive violations by experienced drivers were tempting other drivers to create a race and chasing other drivers. These findings may be used as a framework to facilitate safer driving behaviors by reducing errors, lapses, violations and aggressive violations, and facilitating safety-promoting attitudes.
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Affiliation(s)
- Abbas Sheykhfard
- Department of Civil Engineering, Babol Noshirvani University of Technology, Mazandaran 4714871167, Iran.
| | - Xiao Qin
- Department of Civil and Environmental Engineering, University of Wisconsin-Milwaukee, NWQ4414, P.O. Box 784, Milwaukee, WI 53201, United States
| | - Khaled Shaaban
- Department of Engineering, Utah Valley University, Orem, UT 84058, United States
| | - Sjaan Koppel
- Monash University Accident Research Centre, Monash University, 21 Alliance Lane, Monash University, VIC 3800, Australia
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Kobal N, Hawlina M. Comparison of visual requirements and regulations for obtaining a driving license in different European countries and some open questions on their adequacy. Front Hum Neurosci 2022; 16:927712. [PMID: 36248691 PMCID: PMC9561926 DOI: 10.3389/fnhum.2022.927712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Accepted: 09/12/2022] [Indexed: 11/13/2022] Open
Abstract
We reviewed the current state of knowledge regarding visual function and its suitability as part of medical examinations for driving licenses. We focused only on Group 1 drivers. According to previous studies, visual acuity, which is the most common test, is weakly associated with a higher risk of road accidents, with a greater role of visual field. The inclusion of the visual field test in medical examinations is therefore important, but the actual limit value is still unclear and further research in specific situations is needed. Color vision impairment was not found a threat to traffic safety. Contrast sensitivity decreases with age and is affected by abnormal eye conditions. Resulting glare can lead to an increased risk of traffic accidents during night driving in the elderly and others with conditions that impair contrast sensitivity. However, the universal cut-off limits have not been established either. The current European Union (EU) regulations therefore reflect minimum common denominator across the member states which may not entirely translate to optimal driving safety. Due to these open questions, standardized testing in simulators or on polygons that simulate real life conditions would be needed to better determine safe limits of visual function in different conditions. As there is a need to have better standardization across Europe regarding the requirements and rules regarding driving licenses in European countries, we first analyzed existing rules and compared them with each other, also in terms of deviations from the EU directive itself. We reviewed the literature in this field and prepared proposals for a more optimal regulation of the rules in the future. Particular attention is paid to the new method of examining the visual field that was created to respect the European directive. The paper can serve as a basis of information for research teams to design further protocols, as it gathers research findings to date on the importance and impact of various visual functions on driving safety, as well as a starting point for a debate on revising existing rules for obtaining and maintaining licenses, as it compares the current regulations in European countries and differences between them.
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Affiliation(s)
| | - Marko Hawlina
- Eye Hospital, University Medical Centre Ljubljana, Ljubljana, Slovenia
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Designing a Driver’s Hazard Perception Test Based on the Neural Brain Images Analysis (fMRI). HEALTH SCOPE 2022. [DOI: 10.5812/jhealthscope-121471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background: Studies show that weakness in hazard perception is a major cause of traffic accidents, leading to high consequences. Objectives: This study aimed to design a valid and reliable driver’s Hazard Perception Test (HPT) based on neural imaging, reaction time, and miss rate in two groups of experienced and inexperienced drivers. Methods: Different roads, including urban, intercity, and rural, were filmed from drivers’ visual angles to examine the real road conditions. All videos were screened according to some quality factors. Then, hazard onset was determined for screened videos. The validity of the test was performed in three steps. Miss rates and reaction times to hazardous situations were measured. In the second step, 35 selected videos were broadcasted to 16 experienced and 16 novice drivers on a functional magnetic resonance imaging (fMRI). Finally, using 18 videos with statistically significant differences in neuro-cerebral neuronal activity, miss rate and reaction time were picked up for driver’s HPT. Results: The mean differences in reaction time, miss rate, and active neurons in the task of perceiving hazards in two groups of drivers were equal to 1.58 seconds, 29.55%, and 5248 neurons, respectively. There was a significant correlation between active neurons and miss rate (r = 0.556, P < 0.001). Eventually, the 18-videos of the valid test became HPT software. Conclusions: Application of this valid test is suggested for assessing the hazard perception of drivers, particularly those who are responsible for transporting staff and goods in the studied country.
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Chen S, Shao H, Ji X. Insights into Factors Affecting Traffic Accident Severity of Novice and Experienced Drivers: A Machine Learning Approach. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph182312725. [PMID: 34886451 PMCID: PMC8656871 DOI: 10.3390/ijerph182312725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 11/24/2021] [Accepted: 11/30/2021] [Indexed: 11/16/2022]
Abstract
Traffic accidents have significant financial and social impacts. Reducing the losses caused by traffic accidents has always been one of the most important issues. This paper presents an effort to investigate the factors affecting the accident severity of drivers with different driving experience. Special focus was placed on the combined effect of driving experience and age. Based on our dataset (traffic accidents that occurred between 2005 and 2021 in Shaanxi, China), CatBoost model was applied to deal with categorical feature, and SHAP (Shapley Additive exPlanations) model was used to interpret the output. Results show that accident cause, age, visibility, light condition, season, road alignment, and terrain are the key factors affecting accident severity for both novice and experienced drivers. Age has the opposite impact on fatal accident for novice and experienced drivers. Novice drivers younger than 30 or older than 55 are prone to suffer fatal accident, but for experienced drivers, the risk of fatal accident decreases when they are young and increases when they are old. These findings fill the research gap of the combined effect of driving experience and age on accident severity. Meanwhile, it can provide useful insights for practitioners to improve traffic safety for novice and experienced drivers.
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Assessing Willingness to Engage in Risky Driving Behaviour Using Naturalistic Driving Footage: The Role of Age and Gender. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph181910227. [PMID: 34639528 PMCID: PMC8508183 DOI: 10.3390/ijerph181910227] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 09/24/2021] [Accepted: 09/25/2021] [Indexed: 11/17/2022]
Abstract
Young novice drivers are more prone than older drivers to get involved in a risky driving situation. Some young drivers underestimate risk while overestimating their driving abilities, increasing the likelihood of engaging in risky behaviour. Age and inexperience both influence risk estimation, though it is not clear which of these variables is more important. Can drivers’ willingness to engage in risky behaviour be assessed in a similar way to hazard perception skill using video-based risky situations? The aim of the current study was to assess whether a video-based tool could measure the willingness to participate in risky driving situations and whether it can distinguish between different types of risky driving scenarios across gender and driver age groups. We also explored the moderating effect of age and gender on drivers’ experience in relation to the risky manoeuvres and participants’ willingness to engage in risky situations. Participants were presented with naturalistic videos from the perspective of the driver that contained active risky situations (result of driver’s own actions) and were asked to make a decision regarding a potential action (to overtake a bus/bicycle or pass through an amber light) and whether they would accelerate at this point. Participants reported that they were more willing to accelerate and overtake cyclists and buses and less willing to pass a light in amber. Young drivers were more willing to both engage in the risky behaviours and accelerate than older drivers, with young males reporting higher scores than the other groups. Gender differences were observed, with males being more prone to overtake and pass through a light in amber than females; however, this difference was not observed for the intention to accelerate. All the above effects remained when we tested the impact of experience on decision making while controlling for age and gender, although driving experience was no longer significant. These results demonstrate that drivers’ intention to assume risk can indeed be measured in a similar video-based methodology to that used by hazard perception tests. The findings raise the possibility of assessing and training drivers on a wider range of safety-related behaviours.
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Yamani Y, Samuel S, Yahoodik S, Fisher DL. Identifying and remedying failures of hazard anticipation in novice drivers. THEORETICAL ISSUES IN ERGONOMICS SCIENCE 2021. [DOI: 10.1080/1463922x.2021.1971323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
| | - Siby Samuel
- University of Waterloo, Waterloo, Ontario, Canada
| | | | - Donald L. Fisher
- Volpe National Transportation Systems Center, Cambridge, MA, USA
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Castro C, Ventsislavova P, Garcia-Fernandez P, Crundall D. Risky Decision-Making and Hazard Prediction are Negatively Related and Could Be Assessed Independently Using Driving Footage. Psychol Res Behav Manag 2021; 14:857-876. [PMID: 34211301 PMCID: PMC8239254 DOI: 10.2147/prbm.s305979] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Accepted: 04/01/2021] [Indexed: 11/23/2022] Open
Abstract
Introduction Traffic collisions are a principal cause of death in Europe, disproportionately affecting young drivers. Driving safety depends not only on our ability to anticipate and respond to dangers on the road but also on the level of risk we are willing to engage within our own driving behaviour. Methods Hazard prediction (HPr) and risky decision-making (RDM) tests were given to three groups of young Spaniards (169 participants): 54 non-drivers (M=20), 65 novice (M=21) and, 50 experienced drivers (M=26 years old). Both tests presented participants with video clips of driving recorded from the driver’s perspective. The HPr test contained hazardous situations caused by the actions of another road user (eg, a pedestrian crossing the road). Each HPr clip was occluded as a hazard began to unfold and participants were asked to predict “what happens next?” They selected their answer from four on-screen options. The RDM test used clips where any imminent danger would be provoked by the film-car driver’s risky behaviour (eg, overtaking illegally). Participants were asked to report the probability of following certain types of risky behaviour (eg, “Would you go forward with the lights on amber?” or “Would you overtake the cyclist/lorry/bus at this point?”). In addition, the effect of the locality of the driving scenarios was manipulated: they could take place in the participant’s native country (Spain) or in a different country (UK). Results Non-drivers and novice drivers were less able to predict upcoming hazards and more likely to make risky decisions. Driving scenarios from another country (UK) provoked riskier decisions than those from the participants’ home country (Spain). Conclusion Improvement in HPr skills among novice or new drivers poses a huge challenge as far as driver training is concerned, though it is only part of the solution. Young inexperienced drivers’ willingness to engage in risky behaviour also needs to be tackled. Our results suggest that such RDM can be assessed in a similar way to HPr skill, using a naturalistic approach, which raises the possibility of assessing and training drivers on a wider range of safety-related behaviours.
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Affiliation(s)
- Candida Castro
- CIMCYC (Mind, Brain and Behaviour Research Centre), Experimental Psychology Department, Faculty of Psychology, University of Granada, Granada, Spain
| | - Petya Ventsislavova
- Psychology, School of Social Sciences, Nottingham Trent University, Nottingham, UK
| | | | - David Crundall
- Psychology, School of Social Sciences, Nottingham Trent University, Nottingham, UK
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Horswill MS, Hill A, Silapurem L, Watson MO. A thousand years of crash experience in three hours: An online hazard perception training course for drivers. ACCIDENT; ANALYSIS AND PREVENTION 2021; 152:105969. [PMID: 33497854 DOI: 10.1016/j.aap.2020.105969] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2020] [Revised: 11/19/2020] [Accepted: 12/26/2020] [Indexed: 06/12/2023]
Abstract
A key goal of driver training is to teach drivers to avoid crashes. However, in traditional driver training, drivers are unlikely to see even a single example of the class of event that we want them to learn to avoid. We developed a six-session automated online hazard perception training course for drivers, which incorporates a range of evidence-based strategies and employs extensive video footage of real crashes. We evaluated this course in a randomized control trial by examining its effects on previously-validated computer-based measures of hazard perception, hazard prediction, speed choice, following distance, and gap acceptance propensity, as well as self-rated measures of driver skill, safety, and real world transfer. We found that the course resulted in significant improvements in hazard perception response time and hazard prediction scores, and significantly longer vehicle following distances. Additionally, all participants in the trained group reported that their real world driving behaviour had improved. No significant training effects were found for the other measures. The results suggest that the course can improve key behaviours associated with crash risk.
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Affiliation(s)
- Mark S Horswill
- School of Psychology, The University of Queensland, St Lucia, Brisbane, QLD, 4072, Australia.
| | - Andrew Hill
- School of Psychology, The University of Queensland, St Lucia, Brisbane, QLD, 4072, Australia; Minerals Industry Safety and Health Centre, Sustainable Minerals Institute, The University of Queensland, St. Lucia, Brisbane, QLD, 4072, Australia
| | - Likitha Silapurem
- School of Psychology, The University of Queensland, St Lucia, Brisbane, QLD, 4072, Australia
| | - Marcus O Watson
- School of Psychology, The University of Queensland, St Lucia, Brisbane, QLD, 4072, Australia
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Development and validity of a hazard prediction test for Chinese drivers. PLoS One 2021; 16:e0245843. [PMID: 33493183 PMCID: PMC7833218 DOI: 10.1371/journal.pone.0245843] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Accepted: 01/10/2021] [Indexed: 11/19/2022] Open
Abstract
Background Hazard perception ability, which develops with driving experience, has been proven to be associated with drivers' traffic involvement. Although classic reaction time-based hazard perception tests have been developed in many developed counties, experience-related differences may not be found in drivers from developing countries due to their increased opportunities to experience hazards on roads. Therefore, the present study aims to develop a hazard prediction test for Chinese drivers based on a predictive paradigm called “What happens next?” and assess its reliability and validity. Method Thirty-six video clips filmed from drivers’ perspectives of Chinese driving settings were presented to 54 novice drivers and 47 experienced drivers. Participants were asked to answer three questions after each video clip was blacked out and to then quickly press the mouse button on a reaction time-based hazard perception test. Both the differences in the test scores between novice and experienced drivers and the differences in scores between drivers with and without traffic violations were compared. Results The final hazard prediction test consisted of 20 video clips. A high internal consistency coefficient of the test, i.e., Cronbach's alpha = 0.862, was obtained. The total scores of the test were positively and significantly correlated with reaction times as measured on the video-based hazard perception test, thus providing evidence regarding the discriminant validity of the test. More importantly, drivers with traffic violations obtained significantly lower total scores on the test than did drivers without traffic violations. Conclusion The newly developed hazard prediction test exhibited adequate psychometric properties and provided a practical alternative for assessing drivers’ hazard perception ability in China.
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Muela I, Chica AB, Garcia-Fernandez P, Castro C. Visual attention in realistic driving situations: Attentional capture and hazard prediction. APPLIED ERGONOMICS 2021; 90:103235. [PMID: 32871352 DOI: 10.1016/j.apergo.2020.103235] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 07/07/2020] [Accepted: 08/02/2020] [Indexed: 05/28/2023]
Abstract
In real life, many objects catch our attention involuntarily or exogenously. Exogenous attention occurs fast and its effects are short-lived. In the laboratory, when attentional orientation is studied, both valid and invalid attentional signals are used: the valid ones direct the attention to a location where something relevant is going to appear. The invalid ones occur in a location where nothing relevant is going to happen. Usually, performance is improved when valid signals rather than invalid ones are presented. This work is novel in that it explores the effects of attentional capture and driving experience in situations of day-to-day driving while participants carry out a Hazard Prediction task. We created new Hazard Prediction (HPr) and Risk Estimation (RE) tests when driving by selecting 48 short videos recorded in a realistic way from the perspective of a car driver. We created valid and invalid trials by selecting videos in which a what?? was presented in the same spatial location as the one where the hazard was beginning to develop or in a different location. Simple situations, with only one developing hazard, were also presented. A total of 92 participants (30 experienced drivers, 32 novices and 30 with no experience) were placed in the position of the driver and answered the questions: 1) What will happen after the video is cut? 2) To what extent do you consider this situation risky? The results from the Hazard Prediction test replicate the attentional capture effect in complex driving situations, with invalid trials obtaining the worst results, followed by valid and simple ones. Participants with experience obtained better scores than novices, and novices were better than drivers without experience. No interaction between attentional orientation and experience was found, suggesting the obligatory and automatic nature of orientation processes, which do not appear to be compensated for by driving experience. No significant differences were found for the Risk Estimation test.
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Affiliation(s)
- Ismael Muela
- CIMCYC, Mind, Brain and Behaviour Research Centre, University of Granada, Spain; Department of Electronic and Computer Science, University of Granada, Spain
| | - Ana B Chica
- CIMCYC, Mind, Brain and Behaviour Research Centre, University of Granada, Spain; Department of Electronic and Computer Science, University of Granada, Spain
| | - Pedro Garcia-Fernandez
- CIMCYC, Mind, Brain and Behaviour Research Centre, University of Granada, Spain; Department of Electronic and Computer Science, University of Granada, Spain
| | - Candida Castro
- CIMCYC, Mind, Brain and Behaviour Research Centre, University of Granada, Spain; Department of Electronic and Computer Science, University of Granada, Spain.
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Di Stasi LL, Diaz-Piedra C, Morales JM, Kurapov A, Tagliabue M, Bjärtå A, Megias A, Bernhardsson J, Paschenko S, Romero S, Cándido A, Catena A. A cross-cultural comparison of visual search strategies and response times in road hazard perception testing. ACCIDENT; ANALYSIS AND PREVENTION 2020; 148:105785. [PMID: 33161370 DOI: 10.1016/j.aap.2020.105785] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 08/25/2020] [Accepted: 09/11/2020] [Indexed: 06/11/2023]
Abstract
Road hazard perception is considered the most prominent higher-order cognitive skill related to traffic-accident involvement. Regional cultures and social rules that govern acceptable behavior may influence drivers' interpretation of a traffic situation and, consequently, the correct identification of potentially hazardous situations. Here, we aimed to compare hazard perception skills among four European countries that differ in their traffic culture, policies to reduce traffic risks, and fatal crashes: Ukraine, Italy, Spain, and Sweden. We developed a static hazard perception test in which driving scenes with different levels of braking affordance were presented while drivers' gaze was recorded. The test required drivers to indicate the action they would undertake: to brake vs. to keep driving. We assessed 218 young adult drivers. Multilevel models revealed that the scenes' levels of braking affordance (i.e., road hazard) modulated drivers' behavior. As the levels of braking affordance increased, drivers' responses became faster and their gaze entropy decreased (i.e., visual search strategy became less erratic). The country of origin influenced these effects. Ukrainian drivers were the fastest and Swedish drivers were the slowest to respond. For all countries, the decrement in response times was less marked in the case of experienced drivers. Also, Spanish drivers showed the most structured (least erratic) visual search strategy, whereas the Italians had the most rigid (most constant) one. These results suggest that road hazard perception can be defined cross-culturally, with cultural factors (e.g., traffic climate, legislation) modulating response times and visual search strategies. Our results also support the idea that a multimodal assessment methodology is possible for mass testing of road hazard perception and its outcomes would be relevant to understand how different traffic cultures shape driving behavior.
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Affiliation(s)
- Leandro L Di Stasi
- Mind, Brain, and Behavior Research Center, University of Granada, Granada, Spain.
| | - Carolina Diaz-Piedra
- Mind, Brain, and Behavior Research Center, University of Granada, Granada, Spain; College of Nursing and Health Innovation, Arizona State University, Phoenix, AZ, USA.
| | - José M Morales
- Mind, Brain, and Behavior Research Center, University of Granada, Granada, Spain; Department of Computer Architecture and Technology, University of Granada, Granada, Spain
| | - Anton Kurapov
- Faculty of Psychology, Taras Shevchenko National University of Kyiv, Kyiv, Ukraine
| | | | - Anna Bjärtå
- Department of Psychology and Social Work, Mid Sweden University, Östersund, Sweden
| | - Alberto Megias
- Department of Basic Psychology, Faculty of Psychology, University of Malaga, Malaga, Spain
| | - Jens Bernhardsson
- Department of Psychology and Social Work, Mid Sweden University, Östersund, Sweden
| | - Svitlana Paschenko
- Faculty of Psychology, Taras Shevchenko National University of Kyiv, Kyiv, Ukraine
| | - Samuel Romero
- Department of Computer Architecture and Technology, University of Granada, Granada, Spain
| | - Antonio Cándido
- Mind, Brain, and Behavior Research Center, University of Granada, Granada, Spain
| | - Andrés Catena
- Mind, Brain, and Behavior Research Center, University of Granada, Granada, Spain
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Horswill MS, Hill A, Silapurem L. The development and validation of video-based measures of drivers' following distance and gap acceptance behaviours. ACCIDENT; ANALYSIS AND PREVENTION 2020; 146:105626. [PMID: 32950848 DOI: 10.1016/j.aap.2020.105626] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Revised: 04/28/2020] [Accepted: 05/29/2020] [Indexed: 06/11/2023]
Abstract
The distance at which drivers follow other vehicles has been found to be linked to crash risk. Tailgating (i.e. driving at an unsafe following distance) is both endemic and a leading cause of rear-end crashes. Similarly, drivers' decisions about when to merge with a stream of traffic are likely to influence crash risk. Consistent with this, it has been shown that crashes are more common at intersections where drivers more frequently have to slow for vehicles pulling out into insufficient gaps. Therefore, the development of reliable and valid measures of both of these driving behaviours would facilitate further crash prevention research. Given the problems associated with assessing these behaviours during real driving, we developed new video-based measures. In our new following distance measure, participants view videos shot from the perspective of a driver who is following another vehicle at a range of distances across a variety of traffic environments. On each trial, participants report their own minimum comfortable following distance relative to the following distance depicted in the video. In our new test of gap acceptance behaviour, participants view a series of video clips and indicate when they would pull out into the approaching stream of traffic shown in each clip. The two new measures each yielded reliable data, and we found that young drivers made riskier choices than older drivers for both following distance and gap acceptance. These age-related differences are consistent with those found in observational studies of real driving, supporting the proposal that the new tests could potentially be used as proxies for these crash-related driving behaviours in both lab-based research and large-scale online studies.
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Affiliation(s)
- Mark S Horswill
- School of Psychology, The University of Queensland, St Lucia, Brisbane, QLD, 4072, Australia.
| | - Andrew Hill
- School of Psychology, The University of Queensland, St Lucia, Brisbane, QLD, 4072, Australia; Minerals Industry Safety and Health Centre, Sustainable Minerals Institute, The University of Queensland, St Lucia, Brisbane, QLD, 4072, Australia
| | - Likitha Silapurem
- School of Psychology, The University of Queensland, St Lucia, Brisbane, QLD, 4072, Australia
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Roche F, Thüring M, Trukenbrod AK. What happens when drivers of automated vehicles take over control in critical brake situations? ACCIDENT; ANALYSIS AND PREVENTION 2020; 144:105588. [PMID: 32531374 DOI: 10.1016/j.aap.2020.105588] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Revised: 04/08/2020] [Accepted: 05/07/2020] [Indexed: 06/11/2023]
Abstract
Even with automated vehicles, driving situations with short time headways and extreme vehicle dynamics may arise when unpredictable events occur. If drivers take back control under such conditions, it is uncertain how they behave and how well they can cope with the situation. This issue has not been investigated yet and is subject to our study. In a driving simulator, non-distracted participants (N = 42) experienced nine critical situations caused by a braking vehicle in front of them. Time headway and longitudinal vehicle dynamics were varied to create different degrees of objective criticality. Participants' criticality ratings, take-over behavior, and driving performance were recorded and analyzed. The results indicate that participants were sensitive to changes in objective criticality and adapted their behavior. Take-over times were very fast under all conditions and participants showed higher criticality ratings, more intense decelerations, and more lane changes with increasing objective criticality. To avoid a collision, participants decelerated much more than the automation and changed lanes, even though this was not necessary. Thereby, they raised the risk of vehicle instability, rear-end collisions, and collisions with overtaking vehicles. To conclude, take-overs in critical brake situations may be a threat to the safety of drivers and other road users because drivers' reactions are more pronounced than necessary. These results suggest that assistive functions are required to support drivers in critical take-over situations.
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Madigan R, Romano R. Does the use of a head mounted display increase the success of risk awareness and perception training (RAPT) for drivers? APPLIED ERGONOMICS 2020; 85:103076. [PMID: 32174364 DOI: 10.1016/j.apergo.2020.103076] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Revised: 02/04/2020] [Accepted: 02/09/2020] [Indexed: 06/10/2023]
Abstract
The PC-based driver training programme, Risk Awareness and Perception Training (RAPT) has been successful in improving young drivers' hazard anticipation and mitigation responses in both simulator and on-road studies. The current research aimed to evaluate the success of an adaptation of this training for the UK context, along with investigating the impact of the presentation modality on RAPT effectiveness. Traditionally RAPT has been delivered on a PC monitor, which does not allow the same range of head and eye movements that drivers use when on the road. Thus, it was anticipated that the 360° field-of-view provided by Head Mounted Display (HMD) technology would provide a more ecologically valid experience, facilitating deeper processing and encoding of driving relevant scanning patterns, and an increased capacity to identify potentially hazardous areas of a driving scenario. Using a between-subjects design, three different training modalities were compared - a PC-based version using still images (PC-Stills), a HMD version using still images (HMD-Stills), and a HMD version using videos (HMD-video). All three training groups' performance on the UK Hazard Perception test was compared to that of a control group, who received no training. Results indicated that the adaptation of the training materials for the UK context was successful, with all three training programmes leading to performance improvements in the RAPT tests. Although participants in the HMD-video condition required more attempts to pass the training, this group showed the greatest improvement in hazard perception scores from the pre- to the post-training tests. Results also showed scenario-based differences between the modalities, suggesting that the success of different versions of RAPT may be linked to the type of risky scenario being targeted.
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Affiliation(s)
- Ruth Madigan
- Institute for Transport Studies, University of Leeds, LS2 9JT, United Kingdom.
| | - Richard Romano
- Institute for Transport Studies, University of Leeds, LS2 9JT, United Kingdom
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Prohn MJ, Herbig B. Evaluating the effects of a simulator-based training on knowledge, attitudes and driving profiles of German ambulance drivers. ACCIDENT; ANALYSIS AND PREVENTION 2020; 138:105466. [PMID: 32087394 DOI: 10.1016/j.aap.2020.105466] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Revised: 02/04/2020] [Accepted: 02/05/2020] [Indexed: 06/10/2023]
Abstract
INTRODUCTION Accident risk is increased for emergency responders driving with warning lights and sirens compared to other road users' driving. Currently no standards for education of ambulance drivers exist. Research shows that high order understanding trainings focusing on insight to avoid critical driving situations might be more helpful than trainings focusing on car handling. The present controlled intervention study evaluates a one-day simulator-based high order training program specifically designed for ambulance drivers. METHODS In a longitudinal design with three measurement times multiple methods were used to evaluate the training holistically targeting the levels of reaction to training, learning, behavior and results of training. Questionnaire, knowledge test and driving profile data were analyzed with repeated measures analysis of variance controlling for age and sex. Data of two intervention groups and one control-waiting group was collected between 2014 and 2017 in two German federal states. RESULTS 183 German paramedics (age: M = 33.1, SD = 9.4, 21.9 % female) participated in the study. 147 participants (80.3 %) completed post-training tests, and 30 participants (16.4 %) completed follow-up measurements six months after training. Participants' reaction to training was positive directly after the training, and dropped slightly over time. Intervention group participants gained traffic-relevant knowledge compared to control group participants. Risk sensitivity of regular driving situations was the only attitude variable positively affected by training. This effect was not sustained six months after training. Training led to a decrease of average and maximum speed in short- as well as long-term measurements but did not affect drivers' acceleration. Although speed was lower in post-tests, emergency response times did not differ. CONCLUSION The simulator-based training for paramedics has small but notable effects on drivers' knowledge, attitudes and real driving behavior. Although only very few measured variables showed positive training effects, no negative training effects were found. Speed was reduced in the long term which underlines the importance of such a training. More research is needed to determine effects on different types of participants and to elicit framework conditions for training integration in formal education.
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Affiliation(s)
- Maria J Prohn
- Institute and Clinic for Occupational, Social and Environmental Medicine, University Hospital, LMU Munich, Ziemssenstraße 1, 80336 München, Germany.
| | - Britta Herbig
- Institute and Clinic for Occupational, Social and Environmental Medicine, University Hospital, LMU Munich, Ziemssenstraße 1, 80336 München, Germany.
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Padilla JL, Castro C, Doncel P, Taubman-Ben-Ari O. Adaptation of the multidimensional driving styles inventory for Spanish drivers: Convergent and predictive validity evidence for detecting safe and unsafe driving styles. ACCIDENT; ANALYSIS AND PREVENTION 2020; 136:105413. [PMID: 31901488 DOI: 10.1016/j.aap.2019.105413] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Revised: 12/01/2019] [Accepted: 12/23/2019] [Indexed: 06/10/2023]
Abstract
The Multidimensional Driving Style Inventory (MDSI; Taubman - Ben-Ari et al., 2004) is a well-known and useful instrument that allows us to identify not only "maladaptive" Driving Styles (DS) in order to modify them, but also "adaptive" DS to encourage safe driving. The aim of this study was to adapt the MDSI to the Spanish spoken in Spain and to the rules and driving habits of Spaniards. The Argentinian version of the MDSI was taken as the source version. The sample consisted of 1173 drivers, who completed the Spanish version of the MDSI. The factor structure was analysed by means of an Exploratory Factor Analysis (AFE) and a Confirmatory Factor Analysis (AFC). The 6-factor structure of the Argentinian version of the MDSI was replicated with higher internal consistency values for each of the DS. The original Argentinian and the Spanish versions share 23 items, indicating a relevant overlap in the construct. A cluster analysis grouped the DS into two groups: maladaptive and adaptive. Significant associations were found between DS measures and demographic variables (gender, age, and education level), driving history and theoretically related constructs like the Domain-Specific Risk-Taking Scale (DOSPERT); Lapses, Errors, Violations; Angry Driving; and Sensitivity to Rewards. The Spanish MDSI provides valid measures that could help us understand complex driving behaviours and promote safe driving.
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Affiliation(s)
- Jose-Luis Padilla
- Facultad de Psicología, CIMCYC, Mind, Brain & Behaviour Research Centre, Universidad de Granada. Campus Cartuja, s/n 18071, Granada. Spain
| | - Candida Castro
- Facultad de Psicología, CIMCYC, Mind, Brain & Behaviour Research Centre, Universidad de Granada. Campus Cartuja, s/n 18071, Granada. Spain.
| | - Pablo Doncel
- Facultad de Psicología, CIMCYC, Mind, Brain & Behaviour Research Centre, Universidad de Granada. Campus Cartuja, s/n 18071, Granada. Spain
| | - Orit Taubman-Ben-Ari
- The Louis and Gabi Weisfeld School of Social Work, Bar-Ilan University, Ramat-Gan, 52900, Israel
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Koski A, Sumanen H. The risk factors Finnish paramedics recognize when performing emergency response driving. ACCIDENT; ANALYSIS AND PREVENTION 2019; 125:40-48. [PMID: 30708262 DOI: 10.1016/j.aap.2019.01.021] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Revised: 01/14/2019] [Accepted: 01/20/2019] [Indexed: 06/09/2023]
Abstract
OBJECTIVE Paramedics face several safety risks in their occupation, and crashes during emergency response driving (ERD) are quite common. However, there is a need for more research to develop educational and implementation suggestions to determine how these risks can be reduced and managed. In this study, we examined what risk factors Finnish paramedics recognize when performing ERD. METHODS The study material consisted of 161 pages of material that had been written by experienced paramedics (n = 44) who were master's degree students of South-Eastern Finland University of Applied Sciences in fall 2017. They wrote essays based solely on their own thoughts and experiences regarding the risk factors associated with ERD. The material was analyzed via inductive content analysis. RESULTS Two main categories were found: Crew-related risk factors and environmental risk factors. These categories could be further divided into eight sub-categories. The crew-related risk factors consisted of lack of education and training for ERD, insufficient concentration on driving, irresponsibility and indifference, crew member's inability to take collective responsibility for safety as a team, and excessive load experienced by the driver. Environmental risk factors consisted of demanding handling of ambulance, poor visibility, and other road users. CONCLUSIONS Finnish paramedics recognized several risk factors in ERD. Some of the factors have been noted in previous literature regarding ambulance crashes and should be addressed as a matter of urgency to improve safety. Overall, better knowledge regarding these risks needs to be developed worldwide. The results led to several further study suggestions.
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Affiliation(s)
- Anssi Koski
- Project Researcher at South-Eastern Finland University of Applied Sciences, Advanced Level Paramedic at Kymsote - Kymenlaakso Social and Health Services, Doctoral Candidate at University of Helsinki, Faculty of Medicine, Finland.
| | - Hilla Sumanen
- Principal Lecturer at South-Eastern Finland University of Applied Sciences, Adjunct Professor in Health Policy at University of Helsinki, Finland
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Parmet Y, Meir A, Borowsky A. What can a hazard function teach us about drivers' perception of hazards? TRAFFIC INJURY PREVENTION 2019; 20:140-145. [PMID: 30888869 DOI: 10.1080/15389588.2018.1540868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2018] [Revised: 10/21/2018] [Accepted: 10/22/2018] [Indexed: 06/09/2023]
Abstract
OBJECTIVE Hazard perception (HP) is typically defined as the ability to read the road and anticipate hazardous situations. Several studies have shown that HP is a driving skill that correlates with traffic crashes. Measuring HP differences between various groups of drivers typically involves a paradigm in which participants observe short videos of real-world traffic scenes taken from a driver's or a pedestrian's perspective and press a response button each time they identify a hazard. Young, inexperienced drivers are considered to have poor HP skills compared to experienced drivers, as evident by their slower response times (RTs) to road hazards. Nevertheless, though several studies report RT differences between young, inexperienced and experienced drivers, other studies did not find such differences. We have already suggested that these contradictory findings may be attributed to how cases of no response-that is, a situation where a participant did not respond to a hazard-are being treated. Specifically, we showed that though survival analysis handles cases of no response appropriately, common practices fail to do so. These methods often replace a case of no response with the mean RT of those who responded or any other central tendency parameters. The present work aims to show that treating cases of no response appropriately as well as selecting a distribution that fits the RT data is more than just a technical phase in the analysis. METHOD This work used simulation of predefined distributions and real-world data. RESULTS It was demonstrated that selecting the appropriate distribution and treating nonresponse cases appropriately affect the shape and characteristics of the density, survival, and hazard functions. CONCLUSIONS The suggested process has the ability to provide researchers with additional information regarding the nature of the traffic scenes that enables differentiating between various hazardous situations and between various users with different characteristics such as age or experience.
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Affiliation(s)
- Yisrael Parmet
- a Department of Industrial Engineering & Management , Ben-Gurion University of the Negev , Beer-Sheva , Israel
| | - Anat Meir
- a Department of Industrial Engineering & Management , Ben-Gurion University of the Negev , Beer-Sheva , Israel
- b Faculty of Management of Technology , HIT Holon Institute of Technology , Holon , Israel
| | - Avinoam Borowsky
- a Department of Industrial Engineering & Management , Ben-Gurion University of the Negev , Beer-Sheva , Israel
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Kahana-Levy N, Shavitzky-Golkin S, Borowsky A, Vakil E. The effects of repetitive presentation of specific hazards on eye movements in hazard perception training, of experienced and young-inexperienced drivers. ACCIDENT; ANALYSIS AND PREVENTION 2019; 122:255-267. [PMID: 30391702 DOI: 10.1016/j.aap.2018.09.033] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/24/2017] [Revised: 09/16/2018] [Accepted: 09/29/2018] [Indexed: 06/08/2023]
Abstract
Recent evidence shows that compared to experienced drivers, young-inexperienced drivers are more likely to be involved in a crash mainly due to their poor hazard perception (HP) abilities. This skill develops with experience and may be developed through training. We assumed that as any other skill, HP developed through implicit learning. Nevertheless, current training methods, rely on deliberate learning where young-inexperienced drivers are instructed what hazards that they should seek and where they might be located. In this exploratory study, we investigated the effectiveness of a novel training procedure, in which learners were repeatedly exposed to target video clips of driving scenarios embedded within filler scenarios. Each of the target videos included scenarios of either a visible hazard, a hidden materialized hazard or hidden unmaterialized hazard. Twenty-three young-inexperienced drivers and 35 experienced drivers participated in training session followed by a learning transference testing session and 24 additional young-inexperienced drivers participated only in the transference testing session with no training, during which participants were shown novel hazards video clips. Participants responded by pressing a button when they identified a hazard. Eye movement was also tracked using fixations patterns as a proxy to evaluate HP performance. During training, young-inexperienced drivers gradually increased their focus on visible materialized hazards but exhibited no learning curve with respect to hidden hazards. During the learning transference session, both trained groups focused on hazards earlier compared to untrained drivers. These results imply that repetitive training may facilitate HP acquisition among young-inexperienced drivers. Patterns concerning experienced drivers are also discussed.
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Affiliation(s)
| | | | - Avinoam Borowsky
- Ben-Gurion University of the Negev, Department of Industrial Engineering and Management, Beer-Sheva, Israel
| | - Eli Vakil
- Psychology Department, Bar-Ilan University, Ramat-Gan, Israel
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Padilla JL, Doncel P, Gugliotta A, Castro C. Which drivers are at risk? Factors that determine the profile of the reoffender driver. ACCIDENT; ANALYSIS AND PREVENTION 2018; 119:237-247. [PMID: 30055512 DOI: 10.1016/j.aap.2018.07.021] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2018] [Revised: 07/12/2018] [Accepted: 07/15/2018] [Indexed: 06/08/2023]
Abstract
Finding appropriate assessment tools to predict recidivism is a difficult aim, which may lead to actions with unintended consequences. Aims don't have consequences. At times, the research has been used to justify penalising reoffenders with punitive measures rather than treating them with effective psychological interventions. This study aims to contribute to untangling and assessing the potential predictors of reoffender drivers. In this study, 296 drivers: 86 reoffenders (7 women and 79 men) and 206 non-reoffenders (105 women and 101 men) responded to a battery of assessment questionnaires in which they were asked for demographic data (i.e. gender and age), alcohol consumption habits, driving styles, general estimation of risk in everyday life, sensitivity to reward and punishment and anger while driving. The results provided a logistical regression model capable of predicting reoffending and explaining 34% of variability, successfully classifying 77.6% of participants. In this model, the best predictor of reoffending is higher consumption of alcohol (Alcohol Use Disorders, AUD), followed by incautious driving (since cautious driving style correlates negatively with reoffending) and to a lesser extent, infraestimation of recreational risk and a greater sensitivity to reward. Relying on results to predict recidivism could be important to plan better interventions to prevent it.
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Affiliation(s)
- Jose-Luis Padilla
- CIMCYC: Mind, Brain & Behaviour Research Centre, University of Granada, Campus Cartuja, s/n 18071. Granada, Spain
| | - Pablo Doncel
- CIMCYC: Mind, Brain & Behaviour Research Centre, University of Granada, Campus Cartuja, s/n 18071. Granada, Spain
| | - Andres Gugliotta
- CIMCYC: Mind, Brain & Behaviour Research Centre, University of Granada, Campus Cartuja, s/n 18071. Granada, Spain
| | - Candida Castro
- CIMCYC: Mind, Brain & Behaviour Research Centre, University of Granada, Campus Cartuja, s/n 18071. Granada, Spain.
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Olmedilla A. Tendencia al riesgo y lesión deportiva en fútbol y fútbol sala femenino. REVISTA GUILLERMO DE OCKHAM 2018. [DOI: 10.21500/22563202.3846] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
La relación entre determinados factores psicológicos y la vulnerabilidad que presenta un deportista para sufrir una lesión ha sido estudiada en los últimos años. Uno de los aspectos a considerar es la influencia de las conductas de riesgo del deportista en la probabilidad de sufrir una lesión. El presente estudio pretende estudiar si la tendencia al riesgo es un factor que está relacionado con la lesión deportiva. Por tanto, el objetivo es determinar si existen diferencias en los niveles de tendencia al riesgo entre jugadoras de fútbol y fútbol sala lesionadas y no lesionadas. Para ello, un total de 102 jugadoras de fútbol y fútbol sala femenino, de edades comprendidas entre los 12 y los 37 años y pertenecientes a clubes federados de la Región de Murcia participaron en esta investigación. Para la obtención de los datos, se empleó la versión española del cuestionario DOSPERT (Domain Specific Risk Taking) para adultos (Blais & Weber, 2006). Los resultados obtenidos en este estudio no muestran diferencias estadísticamente significativas entre los dos grupos analizados (lesionadas y no lesionadas), aunque parece existir una tendencia a presentar puntuaciones superiores en la variable tendencia al riesgo entre las jugadoras pertenecientes al grupo lesionado.
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Alvarez L, Classen S, Medhizadah S, Knott M, He W. Pilot Efficacy of a DriveFocus™ Intervention on the Driving Performance of Young Drivers. Front Public Health 2018; 6:125. [PMID: 29780797 PMCID: PMC5945813 DOI: 10.3389/fpubh.2018.00125] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2018] [Accepted: 04/16/2018] [Indexed: 11/13/2022] Open
Abstract
Road traffic injuries are the leading cause of death for youth between the ages of 15 and 29 around the world. A need remains for evidence-based interventions that can improve the underlying skills of young drivers, including hazard perception and anticipation. This pilot study investigated the preliminary impact of a six session DriveFocus™ intervention on the ability of young novice drivers (mean age = 18.6, SD = 2.12) to detect (visual scanning), and respond (adjustment to stimuli) to critical roadway information. Using a CDS-200 DriveSafety™ simulator, drives were recorded and sent to a blinded evaluator (occupational therapist), who scored the recorded drives for number and type (visual scanning and adjustment to stimuli) of errors. We observed a statistically significant decline in the number of visual scanning [t(34) = 2.853, p = 0.007], adjustment to stimuli [t(34) = 3.481, p = 0.001], and total driving errors [t(34) = 3.481, p = 0.002], among baseline and post-test 2.
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Affiliation(s)
- Liliana Alvarez
- School of Occupational Therapy, Faculty of Health Sciences, University of Western Ontario, London, ON, Canada
| | - Sherrilene Classen
- Department of Occupational Therapy, College of Public Health and Health Professions, University of Florida, Gainesville, FL, United States
| | - Shabnam Medhizadah
- Department of Occupational Therapy, College of Public Health and Health Professions, University of Florida, Gainesville, FL, United States
| | - Melissa Knott
- School of Occupational Therapy, Faculty of Health Sciences, University of Western Ontario, London, ON, Canada
| | - Wenqing He
- Department of Statistical and Actuarial Sciences, Faculty of Science, University of Western Ontario, London, ON, Canada
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Cox JA, Beanland V, Filtness AJ. Risk and safety perception on urban and rural roads: Effects of environmental features, driver age and risk sensitivity. TRAFFIC INJURY PREVENTION 2017; 18:703-710. [PMID: 28436735 DOI: 10.1080/15389588.2017.1296956] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2016] [Accepted: 02/15/2017] [Indexed: 06/07/2023]
Abstract
OBJECTIVE The ability to detect changing visual information is a vital component of safe driving. In addition to detecting changing visual information, drivers must also interpret its relevance to safety. Environmental changes considered to have high safety relevance will likely demand greater attention and more timely responses than those considered to have lower safety relevance. The aim of this study was to explore factors that are likely to influence perceptions of risk and safety regarding changing visual information in the driving environment. Factors explored were the environment in which the change occurs (i.e., urban vs. rural), the type of object that changes, and the driver's age, experience, and risk sensitivity. METHODS Sixty-three licensed drivers aged 18-70 years completed a hazard rating task, which required them to rate the perceived hazardousness of changing specific elements within urban and rural driving environments. Three attributes of potential hazards were systematically manipulated: the environment (urban, rural); the type of object changed (road sign, car, motorcycle, pedestrian, traffic light, animal, tree); and its inherent safety risk (low risk, high risk). Inherent safety risk was manipulated by either varying the object's placement, on/near or away from the road, or altering an infrastructure element that would require a change to driver behavior. Participants also completed two driving-related risk perception tasks, rating their relative crash risk and perceived risk of aberrant driving behaviors. RESULTS Driver age was not significantly associated with hazard ratings, but individual differences in perceived risk of aberrant driving behaviors predicted hazard ratings, suggesting that general driving-related risk sensitivity plays a strong role in safety perception. In both urban and rural scenes, there were significant associations between hazard ratings and inherent safety risk, with low-risk changes perceived as consistently less hazardous than high-risk impact changes; however, the effect was larger for urban environments. There were also effects of object type, with certain objects rated as consistently more safety relevant. In urban scenes, changes involving pedestrians were rated significantly more hazardous than all other objects, and in rural scenes, changes involving animals were rated as significantly more hazardous. Notably, hazard ratings were found to be higher in urban compared with rural driving environments, even when changes were matched between environments. CONCLUSION This study demonstrates that drivers perceive rural roads as less risky than urban roads, even when similar scenarios occur in both environments. Age did not affect hazard ratings. Instead, the findings suggest that the assessment of risk posed by hazards is influenced more by individual differences in risk sensitivity. This highlights the need for driver education to account for appraisal of hazards' risk and relevance, in addition to hazard detection, when considering factors that promote road safety.
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Affiliation(s)
- Jolene A Cox
- a Research School of Psychology , Australian National University , Canberra , Australian Capital Territory , Australia
| | - Vanessa Beanland
- b Centre for Human Factors and Sociotechnical Systems , University of the Sunshine Coast , Sippy Downs , Queensland , Australia
| | - Ashleigh J Filtness
- c Centre for Accident Research and Road Safety-Queensland , Queensland University of Technology , Kelvin Grove , Queensland , Australia
- d Loughborough Design School , Loughborough University , Loughborough , United Kingdom
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Young AH, Crundall D, Chapman P. Commentary driver training: Effects of commentary exposure, practice and production on hazard perception and eye movements. ACCIDENT; ANALYSIS AND PREVENTION 2017; 101:1-10. [PMID: 28161559 DOI: 10.1016/j.aap.2017.01.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2016] [Revised: 12/07/2016] [Accepted: 01/16/2017] [Indexed: 06/06/2023]
Abstract
Commentary driving typically involves being trained in how to produce a verbal running commentary about what you can see, what you are doing, what might happen and what action you will take to avoid potential hazards, while driving. Although video-based commentary training has been associated with subsequent hazard perception improvements, it can have a negative impact on hazard perception when a live commentary is produced at test (Young, Chapman, & Crundall, 2014). In the current study we use balanced training and testing blocks to isolate the effects of commentary exposure, production of a commentary with and without practice, and learning from earlier self-generation of commentary on behavioural and eye movement measures. Importantly, both commentary exposed and unexposed groups gave hazard perception responses during the commentary video, ensuring that the unexposed control group remained engaged in the procedure throughout. Results show that producing a live commentary is detrimental to concurrent hazard perception, even after practice, and does not enhance any later effect of commentary exposure. Although commentary exposure led to an initial increase in the accuracy of hazard perception responses, this effect was limited to the first occasion of testing, and showed no later benefits relative to engaged hazard exposure.
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Affiliation(s)
- Angela H Young
- Psychology Department, School of Social Sciences, Nottingham Trent University, Nottingham, UK.
| | - David Crundall
- Psychology Department, School of Social Sciences, Nottingham Trent University, Nottingham, UK
| | - Peter Chapman
- School of Psychology, University of Nottingham, University Park, Nottingham, UK
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Mirman JH, Curry AE, Winston FK, Fisher Thiel MC, Pfeiffer MR, Rogers R, Elliott MR, Durbin DR. Parental influence on driver licensure in adolescence: A randomized controlled trial. Health Psychol 2016; 36:245-254. [PMID: 27936811 DOI: 10.1037/hea0000444] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
OBJECTIVE Newly licensed adolescent drivers have skill deficits that increase risk for motor vehicle crashes. Development of programs targeted to prelicensed adolescents has been hindered by concerns about encouraging overconfidence and early licensure. The study had 2 primary objectives: (a) determine whether an Internet-based intervention designed to improve parent-supervised practice (TeenDrivingPlan [TDP]) influenced adolescents' time to licensure and parents' perceptions of adolescents' driving skill, expertise, and safety and (b) evaluate the association of these perceptions and practice diversity (number of different environments where practiced occurred) with time to licensure. METHOD A randomized controlled trial was used to compare TDP with a control condition. Participants (N = 295 parent-adolescent dyads) completed periodic surveys over 24 weeks and were subsequently followed for up to a year to determine adolescents' licensure status. RESULTS TDP did not influence time to licensure and did not affect parents' perceptions of skill, expertise, and safety. Practice diversity was associated with faster licensure. A more favorable perception of adolescents' skill in comparison to peers was associated with faster licensure. CONCLUSIONS Targeting parents' beliefs about adolescents' safety in relation to other road users may not be conducive to altering licensing trajectories, whereas sensitizing parents to their adolescents' emerging skills might be more effective in promoting safe entry into licensure. (PsycINFO Database Record
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Affiliation(s)
- Jessica H Mirman
- Department of Psychology, The University of Alabama at Birmingham
| | - Allison E Curry
- Center for Injury Research and Prevention, The Children's Hospital of Philadelphia
| | - Flaura K Winston
- Department of Pediatrics, University of Pennsylvania School of Medicine
| | - Megan C Fisher Thiel
- Center for Injury Research and Prevention, The Children's Hospital of Philadelphia
| | - Melissa R Pfeiffer
- Center for Injury Research and Prevention, The Children's Hospital of Philadelphia
| | - Rachel Rogers
- Biostatistics and Data Management Core, The Children's Hospital of Philadelphia
| | - Michael R Elliott
- Department of Biostatistics, School of Public Health, University of Michigan
| | - Dennis R Durbin
- Department of Pediatrics, University of Pennsylvania School of Medicine
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Abstract
Hazard perception in driving refers to a driver’s ability to anticipate potentially dangerous situations on the road ahead and has been the subject of research for over 50 years. It is typically measured using computer-based hazard-perception tests and has been associated with both retrospective and prospective crash risk, as well as key crash-risk factors such as distraction, fatigue, alcohol consumption, speed choice, and age-related declines. It can also differentiate high- and lower-risk driver groups. The problem is that it is also a skill that appears to take decades of driving experience to acquire. This raises the question of whether it is possible and practical to accelerate this learning process via assessment and training in order to improve traffic safety. We have evidence that, in contrast to most driver education and assessment interventions, hazard-perception testing and training appear to have the capability to reduce crash risk. For example, the inclusion of a hazard-perception test in the UK driver licensing process has been estimated to reduce drivers’ non-low-speed public-road crash rates by 11.3% in the year following their test.
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Johnston KA, Scialfa CT. Hazard perception in emergency medical service responders. ACCIDENT; ANALYSIS AND PREVENTION 2016; 95:91-96. [PMID: 27415813 DOI: 10.1016/j.aap.2016.06.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2015] [Revised: 05/12/2016] [Accepted: 06/22/2016] [Indexed: 06/06/2023]
Abstract
The perception of on-road hazards is critically important to emergency medical services (EMS) professionals, the patients they transport and the general public. This study compared hazard perception in EMS and civilian drivers of similar age and personal driving experience. Twenty-nine EMS professionals and 24 non-professional drivers were given a dynamic hazard perception test (HPT). The EMS group demonstrated an advantage in HPT that was independent of simple reaction time, another indication of the validity of the test. These results are also consistent with the view that professional driving experience results in changes in the ability to identify and respond to on-road hazards. Directions for future research include the development of a profession-specific hazard perception tool for both assessment and training purposes.
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Affiliation(s)
- K A Johnston
- University of Calgary, 2500 Univeristy Drive NW, Calgary, AB T2N 1N4, Canada
| | - C T Scialfa
- University of Calgary, 2500 Univeristy Drive NW, Calgary, AB T2N 1N4, Canada.
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Zafian TM, Samuel S, Coppola J, O’Neill EG, Romoser MR, Fisher DL. On-Road Effectiveness of a Tablet-Based Teen Driver Training Intervention. ACTA ACUST UNITED AC 2016. [DOI: 10.1177/1541931213601439] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The largest cause of novice driver crashes is their inexperience, causing both failures to anticipate hazards and to maintain attention to the forward roadway. A number of computer-based training programs have been shown to improve novice drivers’ hazard anticipation and attention maintenance skills. The Engaged Driver Training System (EDTS) is a computer tablet-based program targeted at teaching novice drivers both, to anticipate latent hazards and decrease distracting activities in the presence of such hazards. Previous simulator testing of EDTS has found it to be effective at improving latent hazard anticipation and decreasing distraction. This current study extends that research by conducting an on-road evaluation of EDTS, and by examining the impact of training parents along with their teens. This evaluation found that EDTS-trained teens showed better hazard anticipation on-road than the placebo-trained teens. Teens who participated with their parents in training identified a higher proportion of latent hazards than teens who did not participate with their parents, but the difference was not statistically significant.
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Carey RN, Sarma KM. Threat appeals in health communication: messages that elicit fear and enhance perceived efficacy positively impact on young male drivers. BMC Public Health 2016; 16:645. [PMID: 27460475 PMCID: PMC4962518 DOI: 10.1186/s12889-016-3227-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2016] [Accepted: 06/16/2016] [Indexed: 12/01/2022] Open
Abstract
Background Health communications often present graphic, threat-based representations of the potential consequences of health-risk behaviours. These ‘threat appeals’ feature prominently in public health campaigns, but their use is controversial, with studies investigating their efficacy reporting inconsistent, and often negative, findings. This research examined the impact of a threat-based road safety advertisement on the driving behaviour of young male drivers. Methods To address limitations of previous research, we first identified a road safety advertisement that objectively and subjectively elicited fear using physiological and subjective measures. Study 1 (n = 62) examined the effect of this advertisement, combined with a manipulation designed to increase perceived efficacy, on speed choice. Study 2 (n = 81) investigated whether a state emotion, anger, impacts on the effectiveness of the advertisement in changing four distinct driving behaviours. Both studies examined short-term effects only. Results Study 1 findings indicated that a high threat message, when combined with high perceived efficacy, can lead to a decrease in speed choice. Study 2 results suggested that increased levels of state anger may counteract the potential value of combining fear-arousing threats and efficacy-building messages. Conclusions Findings suggest that threat-based road safety communications that target affective (fear) and cognitive (perceived efficacy) mechanisms can positively affect driving behaviours. State emotions, such as anger, may negatively impact on the effectiveness of the message. Taken together, these findings provide additional support for the use of efficacy-building messages in threat-based communications, but highlight the need for further research into the complex array of affective influences on driving. Electronic supplementary material The online version of this article (doi:10.1186/s12889-016-3227-2) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Rachel N Carey
- Department of Clinical, Educational and Health Psychology, University College London, 1-19 Torrington Place, London, WC1E 7HB, UK.
| | - Kiran M Sarma
- School of Psychology, National University of Ireland, Galway, Newcastle Road, Galway, Ireland
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Hoffman Y, Rosenbloom T. Driving experience moderates the effect of implicit versus explicit threat priming on hazard perception test. ACCIDENT; ANALYSIS AND PREVENTION 2016; 92:82-88. [PMID: 27042988 DOI: 10.1016/j.aap.2016.03.019] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2015] [Revised: 03/21/2016] [Accepted: 03/21/2016] [Indexed: 06/05/2023]
Abstract
Due to the controversial evidence regarding the efficacy of threat campaigns on driving behavior, we addressed the effects of explicit vs. implicit threats. As in other areas of advertisements, we hypothesized that an implicit threat would be more effective, i.e., generate more anxiety than an explicit threat. Furthermore, we hypothesized that such effects would be moderated by driving experience: more experienced drivers when threatened will rely on driving skills and perform in a less cautious manner vs. less experienced drivers who have not yet acquired these skills, and therefore will tend to calm their fear by exercising more caution. Driving behavior in this experimental design was addressed by the Hazard Perception (HP) task. Results were as expected. Anxiety was higher under implicit vs. explicit threat. HP scores however were overall the same for both groups. Implicit priming generated less-cautious behavior in high-experienced drivers while generating more caution for less-experienced drivers. Demonstrating in a single experiment all three driving patterns following threat, namely, no change in driving behavior (whole sample), more cautious driving behavior (less-experience) and less cautious behavior (more-experience), potentially comprises an important step in resolving the aforementioned disparity concerning effects of threat campaigns on driving behavior.
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Affiliation(s)
- Yaakov Hoffman
- The Interdisciplinary Department of Social Sciences, Bar Ilan University, Ramat-Gan 52900, Israel.
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Nakano TDC, Sampaio MHDL. Desempenho em Inteligência, Atenção Concentrada e Personalidade de Diferentes Grupos de Motoristas. PSICO-USF 2016. [DOI: 10.1590/1413-82712016210113] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Resumo Este estudo buscou identificar diferenças no desempenho entre grupos de motoristas infratores, não infratores e envolvidos em acidentes nos construtos Inteligência, Atenção Concentrada e Personalidade, avaliando-se ainda a influência do nível de escolaridade dos participantes. Motoristas em processo de renovação de CNH ou adição de categoria, em um total de 319, de ambos os sexos, escolaridade do ensino fundamental, médio e superior, com idades variando entre 18 a 77 anos (M = 40,62, DP =10,8) fizeram parte da amostra. Os resultados demonstraram que a variável Grupo (infrator, não infrator e envolvidos em acidentes) não se mostrou significativa para nenhuma das medidas consideradas, tendo-se encontrado, por outro lado, influência significativa da variável Nível de escolaridade nas medidas de produtividade (Palográfico) e inteligência (R1). Os resultados apontam dificuldades em diferenciar grupos de motoristas de acordo com o desempenho deles nos instrumentos considerados.
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A Review of Hazard Anticipation Training Programs for Young Drivers. J Adolesc Health 2015; 57:S15-23. [PMID: 26112734 PMCID: PMC4483194 DOI: 10.1016/j.jadohealth.2015.02.013] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2014] [Revised: 02/02/2015] [Accepted: 02/18/2015] [Indexed: 11/22/2022]
Abstract
PURPOSE Poor hazard anticipation skills are a risk factor associated with high motor vehicle crash rates of young drivers. A number of programs have been developed to improve these skills. The purpose of this review was to assess the empirical literature on hazard anticipation training for young drivers. METHODS Studies were included if they (1) included an assessment of hazard anticipation training outcomes; (2) were published between January 1, 1980 and December 31, 2013 in an English language peer-reviewed journal or conference proceeding; and (3) included at least one group that uniquely comprised a cohort of participants aged <21 years. Nineteen studies met inclusion criteria. RESULTS Studies used a variety of training methods including interactive computer programs, videos, simulation, commentary driving, or a combination of approaches. Training effects were predominantly measured through computer-based testing and driving simulation with eye tracking. Four studies included an on-road evaluation. Most studies evaluated short-term outcomes (immediate or few days). In all studies, young drivers showed improvement in selected hazard anticipation outcomes but none investigated crash effects. CONCLUSIONS Although there is promise in existing programs, future research should include long-term follow-up, evaluate crash outcomes, and assess the optimal timing of hazard anticipation training taking into account the age and experience level of young drivers.
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Rowe R, Roman GD, McKenna FP, Barker E, Poulter D. Measuring errors and violations on the road: a bifactor modeling approach to the Driver Behavior Questionnaire. ACCIDENT; ANALYSIS AND PREVENTION 2015; 74:118-125. [PMID: 25463951 DOI: 10.1016/j.aap.2014.10.012] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2014] [Revised: 10/04/2014] [Accepted: 10/09/2014] [Indexed: 06/04/2023]
Abstract
The Driver Behavior Questionnaire (DBQ) is a self-report measure of driving behavior that has been widely used over more than 20 years. Despite this wealth of evidence a number of questions remain, including understanding the correlation between its violations and errors sub-components, identifying how these components are related to crash involvement, and testing whether a DBQ based on a reduced number of items can be effective. We address these issues using a bifactor modeling approach to data drawn from the UK Cohort II longitudinal study of novice drivers. This dataset provides observations on 12,012 drivers with DBQ data collected at .5, 1, 2 and 3 years after passing their test. A bifactor model, including a general factor onto which all items loaded, and specific factors for ordinary violations, aggressive violations, slips and errors fitted the data better than correlated factors and second-order factor structures. A model based on only 12 items replicated this structure and produced factor scores that were highly correlated with the full model. The ordinary violations and general factor were significant independent predictors of crash involvement at 6 months after starting independent driving. The discussion considers the role of the general and specific factors in crash involvement.
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Bruce C, Unsworth C, Tay R. A Systematic Review of the Effectiveness of Behavioural Interventions for Improving Driving Outcomes in Novice Drivers with Attention Deficit Hyperactivity Disorder (ADHD). Br J Occup Ther 2014. [DOI: 10.4276/030802214x14044755581745] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Chris Bruce
- Lecturer, La Trobe University, Department of Occupational Therapy, Faculty of Health Sciences, Melbourne, Victoria, Australia
| | - Carolyn Unsworth
- Professor, La Trobe University, Department of Occupational Therapy, Faculty of Health Sciences, Melbourne, Victoria, Australia; and Adjunct/Visiting Professor of Occupational Therapy, Department of Rehabilitation, Jönköping University, Sweden
| | - Richard Tay
- Associate Professor, Department of Infrastructure Engineering, University of Melbourne, Melbourne, Australia
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Glendon A. An approach to novice driver training. EUROPEAN REVIEW OF APPLIED PSYCHOLOGY-REVUE EUROPEENNE DE PSYCHOLOGIE APPLIQUEE 2014. [DOI: 10.1016/j.erap.2014.04.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Romer D, Lee YC, McDonald CC, Winston FK. Adolescence, attention allocation, and driving safety. J Adolesc Health 2014; 54:S6-15. [PMID: 24759442 PMCID: PMC3999412 DOI: 10.1016/j.jadohealth.2013.10.202] [Citation(s) in RCA: 65] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2013] [Revised: 10/22/2013] [Accepted: 10/23/2013] [Indexed: 10/25/2022]
Abstract
Motor vehicle crashes are the leading source of morbidity and mortality in adolescents in the United States and the developed world. Inadequate allocation of attention to the driving task and to driving hazards are important sources of adolescent crashes. We review major explanations for these attention failures with particular focus on the roles that brain immaturity and lack of driving experience play in causing attention problems. The review suggests that the potential for overcoming inexperience and immaturity with training to improve attention to both the driving task and hazards is substantial. Nevertheless, there are large individual differences in both attentional abilities and risky driving tendencies that pose challenges to novice driver policies. Research that can provide evidence-based direction for such policies is urgently needed.
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Affiliation(s)
- Daniel Romer
- Annenberg Public Policy Center, University of Pennsylvania, Philadelphia, Pennsylvania.
| | - Yi-Ching Lee
- Center for Injury Research and Prevention, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Catherine C. McDonald
- Center for Injury Research and Prevention, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania,School of Nursing, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Flaura K. Winston
- Center for Injury Research and Prevention, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania,The Division of General Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania,Leonard Davis Institute for Health Economics, University of Pennsylvania, Philadelphia, Pennsylvania
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Meir A, Borowsky A, Oron-Gilad T. Formation and Evaluation of Act and Anticipate Hazard Perception Training (AAHPT) intervention for young novice drivers. TRAFFIC INJURY PREVENTION 2014; 15:172-180. [PMID: 24345020 DOI: 10.1080/15389588.2013.802775] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
OBJECTIVE Young novice drivers' poor hazard perception (HP) skills are a prominent cause for their overinvolvement in traffic crashes. HP, the ability to read the road and anticipate forthcoming events, is receptive to training. This study explored the formation and evaluation of a new HP training intervention-the Act and Anticipate Hazard Perception Training (AAHPT), which is based upon exposing young novice drivers to a vast array of actual traffic hazards, aiming to enhance their ability to anticipate potential hazards during testing. METHOD Forty young novices underwent one of 3 AAHPT intervention modes (active, instructional, or hybrid) or a control group. Active members observed video-based traffic scenes and were asked to press a response button each time they detected a hazard. Instructional members underwent a tutorial that included both written material and video-based examples regarding HP. Hybrid members received a condensed theoretical component followed by a succinct active component. Control was presented with a road safety tutorial. Approximately one week later, participants performed a hazard perception test (HPT), during which they observed other movies and pressed a response button each time they detected a hazard. Twenty-one experienced drivers also performed the HPT and served as a gold standard for comparison. RESULTS Overall, the active and hybrid modes were more aware of potential hazards relative to the control. CONCLUSIONS Inclusion of an active-practical component generates an effective intervention. Using several evaluation measurements aids performance assessment process. Advantages of each of the training methodologies are discussed. Supplemental materials are available for this article. Go to the publisher's online edition of Traffic Injury Prevention to view the supplemental file.
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Affiliation(s)
- Anat Meir
- a Department of Industrial Engineering & Management , Ben-Gurion University of the Negev , Beer Sheva , Israel
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Carey RN, McDermott DT, Sarma KM. The impact of threat appeals on fear arousal and driver behavior: a meta-analysis of experimental research 1990-2011. PLoS One 2013; 8:e62821. [PMID: 23690955 PMCID: PMC3656854 DOI: 10.1371/journal.pone.0062821] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2012] [Accepted: 03/06/2013] [Indexed: 11/29/2022] Open
Abstract
The existing empirical research exploring the impact of threat appeals on driver behavior has reported inconsistent findings. In an effort to provide an up-to-date synthesis of the experimental findings, meta-analytic techniques were employed to examine the impact of threat-based messages on fear arousal and on lab-based indices of driving behavior. Experimental studies (k = 13, N = 3044), conducted between 1990 and 2011, were included in the analyses. The aims of the current analysis were (a) to examine whether or not the experimental manipulations had a significant impact on evoked fear, (b) to examine the impact of threat appeals on three distinct indices of driving, and (c) to identify moderators and mediators of the relationship between fear and driving outcomes. Large effects emerged for the level of fear evoked, with experimental groups reporting increased fear arousal in comparison to control groups (r = .64, n = 619, p<.01). The effect of threat appeals on driving outcomes, however, was not significant (r = .03, p = .17). This analysis of the experimental literature indicates that threat appeals can lead to increased fear arousal, but do not appear to have the desired impact on driving behavior. We discuss these findings in the context of threat-based road safety campaigns and future directions for experimental research in this area.
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Affiliation(s)
- Rachel N. Carey
- School of Psychology, National University of Ireland, Galway, Galway, Ireland
| | - Daragh T. McDermott
- Department of Psychology, Anglia Ruskin University, Cambridge, United Kingdom
| | - Kiran M. Sarma
- School of Psychology, National University of Ireland, Galway, Galway, Ireland
- * E-mail:
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Wetton MA, Hill A, Horswill MS. Are what happens next exercises and self-generated commentaries useful additions to hazard perception training for novice drivers? ACCIDENT; ANALYSIS AND PREVENTION 2013; 54:57-66. [PMID: 23474238 DOI: 10.1016/j.aap.2013.02.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2012] [Revised: 02/08/2013] [Accepted: 02/08/2013] [Indexed: 06/01/2023]
Abstract
We investigated whether self-generated commentaries and what happens next exercises are useful additions to hazard perception training. Two hundred and thirty-three novice drivers experienced one of four different video-based training interventions derived from an existing hazard perception training package: (1) what happens next training; (2) expert commentary training; (3) hybrid commentary training (i.e., expert plus self-generated commentaries); or (4) the full training package (i.e., what happens next plus hybrid commentary training). There was also a placebo control condition. Drivers' hazard perception skill was measured using video-based tests featuring real driving footage at three times: immediately prior to the intervention; immediately post-intervention; and after a one-week delay. Compared to the placebo control, all training interventions significantly improved hazard perception response times immediately after the intervention. The full training resulted in the largest improvement, and the what happens next training the least. The addition of self-generated commentaries to the expert commentary training (hybrid commentary condition) did not significantly improve response times. The what happens next training was found to be significantly less effective than the expert commentary training condition both immediately after the intervention, and also after a one week delay. All training effects decayed significantly after the delay, but the effect of full training remained significant. Although no benefit was found in adding self-generated commentaries to expert commentaries, the possibility remains that the what happens next exercises may provide an additional benefit when combined with commentary training. The results provide further support for hazard perception training as an evidence-based alternative to traditional methods of improving novice driver safety.
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Affiliation(s)
- Mark A Wetton
- School of Psychology, The University of Queensland, St Lucia, Brisbane, QLD 4072, Australia.
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Horswill MS, Taylor K, Newnam S, Wetton M, Hill A. Even highly experienced drivers benefit from a brief hazard perception training intervention. ACCIDENT; ANALYSIS AND PREVENTION 2013; 52:100-110. [PMID: 23314117 DOI: 10.1016/j.aap.2012.12.014] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/08/2012] [Revised: 09/20/2012] [Accepted: 12/09/2012] [Indexed: 06/01/2023]
Abstract
We examined the proposal that hazard perception ability is suboptimal even in highly experienced mid-age drivers. First, we replicated previous findings in which police drivers significantly outperformed highly experienced drivers on a validated video-based hazard perception test, indicating that the ability of the experienced participants had not reached ceiling despite decades of driving. Second, we found that the highly experienced drivers' hazard perception test performance could be improved with a mere 20 min of video-based training, and this improvement remained evident after a delay of at least a week. One possible explanation as to why hazard perception skill may be suboptimal even in experienced drivers is a dearth of self-insight, potentially resulting in a lack of motivation to improve this ability. Consistent with this proposal, we found no significant relationships between self-ratings and objective measures of hazard perception ability in this group. We also found significant self-enhancement biases in the self-ratings and that participants who received training did not rate their performance (either in real driving or in the test) as having improved, contrary to what was indicated by their objective performance data.
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Affiliation(s)
- Mark S Horswill
- School of Psychology, The University of Queensland, St Lucia, Brisbane, QLD 4072, Australia.
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Molina JG, Sanmartín J, Keskinen E. Driver training interests of a Spanish sample of young drivers and its relationship with their self-assessment skills concerning risky driving behavior. ACCIDENT; ANALYSIS AND PREVENTION 2013; 52:118-124. [PMID: 23333696 DOI: 10.1016/j.aap.2012.12.035] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2012] [Revised: 12/18/2012] [Accepted: 12/21/2012] [Indexed: 06/01/2023]
Abstract
Poor driving self-assessment skills (e.g., over-confidence) have been pointed out as an important explanatory factor behind young drivers' accident involvement. This paper explores (1) what young drivers miss in their training as drivers in order to analyze whether an assessment of one's own driving skills plays an important role in their desire to improve as drivers, and (2) how these training interests are related to an estimate of their self-assessment skills concerning risky driving behavior. For this purpose, a study was conducted using a survey with a blocked sampling design of novice drivers. The survey solicited respondents' self-report about (1) the contents of training courses that they feel would improve their driving, (2) their risky driving behavior, and (3) their likelihood of being involved in a risky driving situation. From the initial sample invited to participate, of nearly 1300 people, we finally obtained complete data from 321 young Spanish drivers. Two main results were apparent from our data analysis: (1) the novice drivers were mainly interested in improving their ability to recognize their strengths and weaknesses as drivers (i.e., self-assessment skills); (2) a significant relationship was found between novice drivers' interests and their current self-assessment skills concerning risky driving behavior. Specifically, there was greater general interest expressed in post-license training by the under-confident self-assessors than the over-confident ones. These results provide a relevant input which should be taken into account when designing driver training programs for novice drivers. Moreover, the relationship between their training interests and their risky driving self-assessment skills introduces an additional factor to be considered in the implementation of these training programs.
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Affiliation(s)
- J Gabriel Molina
- INTRAS, Universitat de Valencia, C. Serpis 29, 46022 Valencia, Spain.
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Rowe R, Maughan B, Gregory AM, Eley TC. The development of risky attitudes from pre-driving to fully-qualified driving. Inj Prev 2013; 19:244-9. [DOI: 10.1136/injuryprev-2012-040551] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Bellet T, Banet A. Towards a conceptual model of motorcyclists' Risk Awareness: a comparative study of riding experience effect on hazard detection and situational criticality assessment. ACCIDENT; ANALYSIS AND PREVENTION 2012; 49:154-164. [PMID: 23036392 DOI: 10.1016/j.aap.2011.10.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/31/2010] [Revised: 09/15/2011] [Accepted: 10/01/2011] [Indexed: 06/01/2023]
Abstract
This research investigates risk awareness abilities among different populations of motorcyclists. Risk awareness is defined here as an extension of the Situational Awareness theory applied to critical driving situations. This study is more particularly focused on two main cognitive abilities supporting risk awareness: hazard detection, corresponding to riders' skill to perceive critical event occurring in the road environment and to identify it as a threat, and situational criticality assessment, corresponding to a subjective assessment of the accident risk. From this theoretical framework, the aim is to compare motorcyclists' performances in risk awareness according to their experience in motorcycling. Four populations of motorcyclists are investigated: Professional (Policemen), Experienced riders, Novices, and Beginners. Method implemented is based of a set of 25 video sequences of driving situations presenting a risk of collision. Participants' task was firstly to stop the video film if they detect a hazard. Then, at the end of each sequence, they have also to assess the criticality of the driving situation as a whole, with a Likert scale (from 0 to 100% of criticality). Results obtained show that cognitive abilities in both (i) hazard detection and (ii) situational criticality assessment depend of the riding experience, and are learnt from two different timing. On one side, Professional and Experienced riders obtained better results than Novices and Beginners for hazard perception (i.e. shortest reaction time). In terms of situational criticality assessment, Beginners underestimate the situational risk and seem overconfident in their abilities to manage the situational risk, against Novices, Professional and Experienced riders, who have better competences in criticality assessment. From these empirical results, a conceptual model of motorcyclists' Risk Awareness is proposed.
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Affiliation(s)
- Thierry Bellet
- Université de Lyon, IFSTTAR (LESCOT), 25 Avenue F. Mitterrand, F-69675 Bron, France.
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Mattsson M. Investigating the factorial invariance of the 28-item DBQ across genders and age groups: an Exploratory Structural Equation Modeling study. ACCIDENT; ANALYSIS AND PREVENTION 2012; 48:379-396. [PMID: 22664704 DOI: 10.1016/j.aap.2012.02.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/28/2011] [Revised: 11/26/2011] [Accepted: 02/12/2012] [Indexed: 06/01/2023]
Abstract
The Driver Behaviour Questionnaire (DBQ) is perhaps the most widely used questionnaire instrument in traffic psychology with 174 studies published by late 2010. The instrument was developed based on a plausible cognitive ergonomic theory (the Generic Error Modeling System, GEMS), but the factor structure obtained in the original study (Reason et al., 1990) did not mirror the theory's conceptual structure. This led to abandoning GEMS and adopting the obtained factor structure as a starting point for further DBQ research. This article argues that (1) certain choices in the original study, concerning statistical methodology and the wording of individual question items, may have contributed to the ways the obtained factor structure deviated from the underlying theory and (2) the analysis methods often used in DBQ studies, principal components (PC) analysis and maximum likelihood (ML) factor analysis, are not optimal choices for the non-normally distributed categorical data that is obtained using the instrument. This is because ML produces biased results when used with this type of data, while PC is by definition unable to uncover latent factors as it summarizes all variation in the measured variables. (3) Even though DBQ factor scores have been routinely compared in subgroups of men and women and respondents of different ages, DBQ's factorial invariance in these groups has not been rigorously tested. These concerns are addressed in this article by framing the results of certain previous DBQ studies as a structural equation model (SEM) and an Exploratory Structural Equation Model (ESEM) and testing measurement model fit in subgroups of respondents. The SEM analyses indicate that the model does not fit data from the whole sample of respondents as it stands, while the ESEM analyses show that a modification of the model does. However, the ESEM analyses indicate the DBQ measures different underlying latent variables in the different subgroups. Based on the analyses and a review of recent advances in attention and memory research, an update to the theory underlying the DBQ is suggested.
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Affiliation(s)
- Markus Mattsson
- Traffic Research Unit, Institute of Behavioural Sciences, University of Helsinki, PO Box 9 (Siltavuorenpenger 1 A), FI-00014 University of Helsinki, Finland.
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Lees MN. Translating cognitive neuroscience to the driver’s operational environment: A neuroergonomic approach. AMERICAN JOURNAL OF PSYCHOLOGY 2011. [DOI: 10.5406/amerjpsyc.124.4.0391] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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White MJ, Cunningham LC, Titchener K. Young drivers' optimism bias for accident risk and driving skill: Accountability and insight experience manipulations. ACCIDENT; ANALYSIS AND PREVENTION 2011; 43:1309-1315. [PMID: 21545859 DOI: 10.1016/j.aap.2011.01.013] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2010] [Revised: 01/27/2011] [Accepted: 01/31/2011] [Indexed: 05/30/2023]
Abstract
This study aimed to determine whether two brief, low cost interventions would reduce young drivers' optimism bias for their driving skills and accident risk perceptions. This tendency for such drivers to perceive themselves as more skillful and less prone to driving accidents than their peers may lead to less engagement in precautionary driving behaviours and a greater engagement in more dangerous driving behaviour. 243 young drivers (aged 17-25 years) were randomly allocated to one of three groups: accountability, insight or control. All participants provided both overall and specific situation ratings of their driving skills and accident risk relative to a typical young driver. Prior to completing the questionnaire, those in the accountability condition were first advised that their driving skills and accident risk would be later assessed via a driving simulator. Those in the insight condition first underwent a difficult computer-based hazard perception task designed to provide participants with insight into their potential limitations when responding to hazards in difficult and unpredictable driving situations. Participants in the control condition completed only the questionnaire. Results showed that the accountability manipulation was effective in reducing optimism bias in terms of participants' comparative ratings of their accident risk in specific situations, though only for less experienced drivers. In contrast, among more experienced males, participants in the insight condition showed greater optimism bias for overall accident risk than their counterparts in the accountability or control groups. There were no effects of the manipulations on drivers' skills ratings. The differential effects of the two types of manipulations on optimism bias relating to one's accident risk in different subgroups of the young driver sample highlight the importance of targeting interventions for different levels of experience. Accountability interventions may be beneficial for less experienced young drivers but the results suggest exercising caution with the use of insight type interventions, particularly hazard perception style tasks, for more experienced young drivers typically still in the provisional stage of graduated licensing systems.
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Affiliation(s)
- Melanie J White
- Centre for Accident Research and Road Safety Queensland, Institute of Health and Biomedical Innovation, Queensland University of Technology, 170 Victoria Park Road, Kelvin Grove, Queensland 4059, Australia.
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Guttman N, Lotan T. Spying or steering? Views of parents of young novice drivers on the use and ethics of driver-monitoring technologies. ACCIDENT; ANALYSIS AND PREVENTION 2011; 43:412-420. [PMID: 21094339 DOI: 10.1016/j.aap.2010.09.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2010] [Revised: 09/10/2010] [Accepted: 09/23/2010] [Indexed: 05/30/2023]
Abstract
In-vehicle technologies that document driving practices have the potential to enhance the driving safety of young drivers, but their installation depends largely on their parents' willingness and raises ethical dilemmas. This study investigated, using closed and open-ended questions, the views of 906 parents of young drivers in Israel regarding their willingness to install such a technology, and their conceptions of social norms and ethical issues associated with the technology and of factors that would encourage or discourage parents to adopt it. Most believed parents should feel morally obligated to install it. When cost was not a consideration, most said they would, and believed other parents would be willing to install the technology. Fewer (about half) expressed willingness to install it after being told about its estimated cost. Monetary cost was rated as a barrier to install it by about half. Environmental considerations were viewed as an incentive. Parents who supported the installation believed it would serve as a trigger for parent-young driver communication but those who did not thought it would erode trust in the parent-young driver relationship. Most said parents should have access to the monitoring data. Policy implications regarding issues of privacy and resources for parents are discussed.
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Affiliation(s)
- Nurit Guttman
- Department of Communication, Tel Aviv University, Israel.
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