To help drivers identify new road hazards, LV= has developed a hazard perception test that includes modern hazards found in the research. Our advice to new drivers is to expect the unexpected.” For example, year-on-year we have seen an increase in the number of incidents due to potholes. The Royal Society for the Prevention of Accidents (RoSPA) has supported the call for the test to be updated. Kevin Clinton, head of road safety at RoSPA, said: “In recent years, more accidents have occurred due to ‘modern’ driving hazards. One in six (16%) new drivers say they find it difficult to spot these ‘modern’ hazards. For example, the most common ‘modern’ hazards include potholes (reported by 41% of new drivers), pedestrians on mobile phones (reported by 33%), children on scooters (reported by 21%) and even vape clouds from vehicle windows (reported by 11%). Introduced in 2002, the current test contains hazards such as cyclists, cars turning ahead and horse riders, but new drivers told LV= that a number of ‘modern’ risks weren’t included. That’s the finding of new research from LV= General Insurance, which is urging the Government to update the test. There was no statistically significant difference in average performance when the simulated scotoma was located to the right or left of fixation of the binocular visual field, but certain types of hazard caused more difficulties than others.ĭriver's vision visual fields visual loss.LV=s hazard perception test includes modern issues like potholes Simulated visual field loss impairs driving hazard detection on a computer-based test. ![]() Similarly, they found the prediction test to be more effective in differentiating between experienced and novice drivers, while the hazard perception. ![]() While the main effect of simulated visual field loss on performance was statistically significant (p = 0.007), there were no average differences in the experimental conditions where a scotoma was located in the binocular visual field to the right or left of fixation. Lim, Sheppard, and Crundall (Citation 2013, Citation 2014) also conducted a hazard perception test and a hazard prediction test, comparing UK and Malaysian clips across UK and Malaysian drivers. This reduced to 46 ± 9 and 46 ± 11 when completing the task with a binocular visual field defect located to the left and right of fixation, respectively. Participants' mean baseline hazard perception test score was 51 ± 7 (out of 75). A third version was unmodified to establish baseline performance. ![]() In two versions, GazeSS simulated a scotoma in the binocular field of view to the left or right of fixation. Thirty drivers with healthy vision completed three versions of the hazard perception test in a repeated measures experiment. ![]() We have developed a novel eye-tracking and computer set up capable of generating a realistic gaze-contingent scotoma simulation (GazeSS) overlaid on film content. The 'hazard perception test' is a component of the UK driving licence examination, which measures speed of detecting 15 different hazards in a series of real-life driving films. We use novel gaze-contingent software to examine the effect of simulated visual field loss on computer-based driving hazard detection with the specific aim of testing the impact of scotomata located to the right and left of fixation. Evidence is limited regarding specific types of visual field loss associated with unsafe driving.
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