Wednesday, 11 September 2013
Trusting the Learner
Over the last few decades there has been much research into the learner driver and their errors, their inexperience and what can be done to change their accident figures. However some recent research has identified some areas that are going to be difficult to change, which is their reaction in event of a danger.
Putting a young driver in an accident scenario in a simulator showed they may close their eyes, turn away from the risk but they do not include in their reaction the vehicle they are driving. This wasn't all drivers, but the majority, those who had to make a decision which involved the whole picture, vehicle and driver resulted in a much more lengthy reaction time. With a small time frame of just a couple of seconds to respond to an incident unfolding ahead, they were more likely to collide than avoid.
Is this a result of poor teaching, as some would have us believe, well vehicle handling and control can find some responsibility at the foot of the tutor, but inbuilt reaction is harder to control. You cannot make someone respond in a particular way in a moment of trauma. The shock and disbelief that someone else had got it wrong in the scenarios which were not the young drivers fault slowed the reaction time considerably, almost as if they were watching from a higher view point.
There is some research, not much as it has just begun, that questions young people who have been involved in a collision, either slight or with considerable vehicle damage, but not where anyone had severe injury. Their responses although varied in the description pointed to a handful of similarities. The time it took to assess and decide, the lack of natural desire to protect themselves inclusive of the vehicle and the pause for help. So are young drivers spoon fed too much help from their tutor? Well the team behind this investigation are still questioning and searching data, as well as interviewing and following a group of new drivers who fall into specific category risk groups. This includes their class, finance and area they live, things that have previously been identified as increased risk.
In one of the groups a student was travelling in a car with their instructor when a vehicle was travelling towards them at speed on the wrong side of the road, over taking, the driver continued towards the risk, assuming the other car would move away from their path, the instructor reacted and moved the car away from the danger. Parked up afterwards the following conversation took place.
Tutor: Did you see the oncoming car?
Student: Yes
Tutor: Why did you not react, we could have been killed?
Student: But it was my right of way
Tutor: Do you believe the car that was driving towards us considered that?
Student: I don't know
Tutor: What would have happened if I hadn't moved the car away from the risk?
Student: Do you think he would have hit us?
Tutor: I don't believe we would be here for this conversation
Student: Oh
So a strange captured conversation, the student believing their priority would over ride the poor decision by the on coming driver, although the learner could see danger, they also truly thought the other driver would be the one to evade the risk rather than collide, yet for some faced with such danger a reaction to the extreme could have taken place.
The study group, which is an EU study, are trying to discover why the reactions of young drivers differ so greatly to new drivers over the age of 30. The older group, of which there are fewer participants, all responded earlier and were protective of not just themselves but the vehicle too when faced with a situation that had the potential to cause harm. The researchers do not believe this is related to tuition at all but related directly to the understanding of consequences.
A small sterile group of young drivers, who were particularly trained for ten hours dealing with consequence and risk against a group who were not still had the same reaction. This confirms some previous research carried out and published in the BMJ, where a young person is physically unable to distinguish between risk, speed and consequence, but which improves vastly over the age of 24. The variances in the group age 24 to 30 has not yet been explored.
So it seems with all the preparation and training, when faced with a real situation, not created by the young driver their responses are slower, despite in most cases the identification of risk was early. The data being accumulated from these studies is likely to continue for some time, whether it can help the future of road safety is yet to be seen. For me the most interesting study group is going to be cyclists and their behaviour.
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment