Effect of video based road commentary training on the hazard perception skills of teenage novice drivers

Recent evidence in the road safety research literature indicates that skills in hazard perception, visual search and attention may be developing executive functions in young novice drivers before the age of 25 years, contributing to their unintentional risk taking behaviour and subsequent high crash rates. The present research aimed to investigate these skills, whether they are predictive of each other, and whether hazard perception can be improved through road commentary training. Twenty-two young novice drivers and eight experienced drivers were recruited as participants in this study. The experienced drivers performed significantly better than the novice drivers on the hazard detection task that was specifically designed for the study. Their visual search skills were also examined and compared using the Visual Search and Attention Test, with the experienced drivers performing significantly better than the novice drivers. Interestingly, a significant positive correlation was found between the scores of the participants on the hazard detection task and the Visual Search and Attention Test which may indicate that the hazard detection skills can be predicted. The novice driver group who received 12 trials of video based road commentary training significantly improved in their hazard detection skills, suggesting that video based road commentary could be an effective road safety intervention for young novice drivers and if developed into a more comprehensive programme, holds promise for future implementation into the New Zealand Graduated Driver Licensing System. The results also hold promise for future investigation into the use of the Visual Search and Attention Test as a predictor of hazard perception skills in novice drivers

Simulators, driver education and disadvantaged groups: A scoping review

This paper examines simulators to deliver driver education programs for two very different populations (a) those who have specific impairments or intellectual disabilities and (b) those who may suffer disadvantage associated with their ethnicity. To do this we addressed two research questions (a) What role, if any, can simulation play as an education and/or training intervention for individuals disadvantaged because of individually-orientated concerns such as intellectual impairment or ADHD? (b) What role, if any, can simulation play as an education and/or training intervention for those who are disadvantaged because of their indigenous ethnicity? Technological developments have enabled the incorporation of driving simulators into driver education programs. A review of major databases using keywords identified 2,420 records. After duplicates were removed and screening occurred, thirteen studies were included in the review. The disadvantaged populations for the driver education initiatives that incorporated a simulator were very specific (e.g. intellectual disabilities) with no interventions for those disadvantaged because of ethnicity. A second search identified six papers that discussed interventions for indigenous populations. None of these interventions had a simulator component. The review highlights the need for high quality empirical research in the area of simulators, driver education and disadvantaged groups in order to inform policy development within this area. While there are some preliminary results indicating potential benefits, there is limited research evidence for an initiative of this type making it difficult to develop evidence based policy and practice. Therefore, when these types of initiatives are introduced, they need to be evaluated</p

Motorcycle safety research project: Interim summary report 3: training and licensing interventions for risk taking and hazard perception for motorcyclists

Motorcycle trauma is a serious road safety issue in Queensland and throughout Australia. In 2009, Queensland Transport (later Transport and Main Roads or TMR) appointed CARRS-Q to provide a three-year program of Road Safety Research Services for Motorcycle Rider Safety. Funding for this research originated from the Motor Accident Insurance Commission. This program of research was undertaken to produce knowledge to assist TMR to improve motorcycle safety by further strengthening the licensing and training system to make learner riders safer by developing a pre-learner package (Deliverable 1), and by evaluating the QRide CAP program to ensure that it is maximally effective and contributes to the best possible training for new riders (Deliverable 2). The focus of this report is Deliverable 3 of the overall program of research. It identifies potential new licensing components that will reduce the incidence of risky riding and improve higher-order cognitive skills in new riders

The ‘frontal lobe’ project: A double-blind, randomized controlled study of the effectiveness of higher level driving skills training to improve frontal lobe (executive) function related driving performance in young drivers

The current study was undertaken in order to evaluate the effectiveness of higher level skills training on safe driving behaviour of 36 teenage drivers. The participants, who attended the Driver Training Research camp in Taupo (NZ) over a two week period, were 16 to 17 years old and had a valid restricted driver licence. The study focused on four main aims. Firstly, the behavioural characteristics of the sample and their attitudes to risk taking and driving were examined. Results showed that speeding was the most anticipated driving violation, and high levels of confidence were associated with a higher number of crashes and a greater propensity for risk taking. Many, often male participants, also rated their driving skills as superior to others and thought they would be less likely than others to be involved in an accident. Secondly, the relationship between driving performance and executive functioning, general ability and sustained attention was evaluated. Overall, better driving performance and more accurate self-evaluation of driving performance was related to higher levels of executive functions, in particular, working memory, and cognitive switching. In addition, higher general ability and greater ability to sustain attention were also linked to better performance on the driving related assessments. The third focus of this study was to compare the effects of both, higher level and vehicle handling skills training on driving performance, confidence levels and attitudes to risk. While both types of training improved direction control, speed choice and visual search, along with number of hazards detected and actions in relation to hazards, statistically significant improvement on visual search was seen only after higher level skills training. Vehicle handling skills training significantly improved direction control and speed choice. In addition, confidence levels in their driving skills were significantly lowered and attitudes to speeding, overtaking and close following had improved significantly in the participants after the higher level driving skills training. The final aspect to this study was to examine the effects of the training over the following 6 month period based on self-reported driving behaviour. The response rate of participants however, was not sufficient to reach any meaningful conclusion on any long-term training effects. A pilot study using GPSbased data trackers to assess post-training driving behaviour revealed some promising results for future driver training evaluation studies. The overall implications of the results are discussed in relation to improving the safety of young drivers in New Zealand

Operational Hazard Anticipation: Examination of Overt Anticipatory Behaviors in Latent Hazard Scenarios Using a High-Fidelity Driving Simulator

Young drivers are more likely to be involved in fatal crashes compared to more experienced drivers. Perceptual-cognitive skills such as anticipating and mitigating hazards may contribute to this risk. However, the connection between anticipating a hazard and successfully mitigating said hazard is not clear. One novel concept that may bridge hazard anticipation and mitigation is operational hazard anticipation. Operational hazard anticipation is the act of engaging in anticipatory actions in preparation for the possibility of eventual hazard mitigation. This study examined a possible measure of operational hazard anticipation, hovering one’s foot over the brake and accelerator, and the relationship between latent tactical hazard anticipation and operational hazard anticipation. Exploratory analyses were conducted to examine the possible relationship between operational hazard anticipation and collision avoidance performance. Inexperienced and experienced drivers drove through eight simulator scenarios, each with either a behavioral hazard (the hazard and precursor are the same) or an environmental hazard (the hazard and precursor are different objects). Experienced drivers engaged in operational hazard anticipation behaviors more frequently than inexperienced drivers and these behaviors were seen more frequently in behavioral scenarios compared to environmental scenarios. In addition, participants’ average operational hazard anticipation score was positively related to successfully avoiding a collision when the hazard was environmental. These findings support operational hazard anticipation as a skill set distinct from tactical hazard anticipation and can offer insights into how to train young inexperienced drivers to successfully avoid hazards on the road

Design and development of a bus simulator for bus driver

The bus industry is plagued by high accident costs and risks of passenger injuries. A bus simulator may offer a method of reducing accident rates by delivering targeted training to bus drivers who are most at risk. The first part of this thesis describes the design of the UK's first bus simulator, the fidelity of which was based on a thorough analysis of bus crashes. The second part describes the first studies in a multi-staged method to evaluate the training effectiveness of the simulator: face validity, effects of bus driver experience and stress on simulated performance and simulator sickness. This approach ensured that the ABS has a reasonable level of fidelity, is capable of eliciting behaviourally valid responses from bus drivers and is the first step is achieving training transfer effectiveness. The final study investigated the occurrence of self-bias in bus drivers. The conclusions drove the design of simulated scenarios to be used for bus driver training. Keywords: Bus, Simulator, Fidelity, Validity, Accidents, Driving, Stress, TrainingEThOS - Electronic Theses Online ServiceGBUnited Kingdo

Effects of Focal on Driver Calibration of Attention Maintenance Performance Using Normalized Difference and Brier Scores

Young drivers are specifically poor at maintaining attention to the forward roadway while driving. Additionally, drivers are poorly calibrated to their own abilities, often overestimating their driving skills. The current research examines the effect of FOCAL on a young driver’s calibration using two different measures, normalized difference scores and the Brier score. Thirty-six participants received either FOCAL or Placebo training program, immediately followed by driving simulator evaluation of their attention maintenance performance. In the evaluation drive, participants had driven through four scenarios in a driving simulator with their eyes tracked. Participants were asked to perform a mock visual search task on a tablet simulating an infotainment in-vehicle system while driving in each scenario. After each drive, participants filled out a questionnaire for the Brier score. Once all drives were complete, the participant filled out one final questionnaire used for the normalized proportion of glances. FOCAL trained drivers performed better than Placebo trained drivers on attention maintenance and were greater calibrated using the normalized proportions measure. The brier score measure did not find any significant differences. Theoretical and practical implications and future directions are discussed

License to Supervise:Influence of Driving Automation on Driver Licensing

To use highly automated vehicles while a driver remains responsible for safe driving, places new – yet demanding, requirements on the human operator. This is because the automation creates a gap between drivers’ responsibility and the human capabilities to take responsibility, especially for unexpected or time-critical transitions of control. This gap is not being addressed by current practises of driver licensing. Based on literature review, this research collects drivers’ requirements to enable safe transitions in control attuned to human capabilities. This knowledge is intended to help system developers and authorities to identify the requirements on human operators to (re)take responsibility for safe driving after automation