Hazard anticipation of young novice drivers - SWOV
Hazard anticipation of young novice drivers - SWOV
Hazard anticipation of young novice drivers - SWOV
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not tend to speed constantly, they <strong>of</strong>ten do drive too fast for the<br />
circumstances (e.g. too fast in a curve). Young <strong>novice</strong> <strong>drivers</strong> also more <strong>of</strong>ten<br />
drive late at night and they more <strong>of</strong>ten drive with passengers that might<br />
distract them. Crash involvement is higher and the crashes are also more<br />
serious because <strong>young</strong> <strong>novice</strong> <strong>drivers</strong> more <strong>of</strong>ten drive in older cars with less<br />
active and passive safety features.<br />
7.3. Age, experience and hazard <strong>anticipation</strong><br />
<strong>Hazard</strong> <strong>anticipation</strong> has a cognitive aspect and an emotional and<br />
motivational aspect. The cognitive aspect is the detection and recognition <strong>of</strong><br />
latent hazards, including the prediction <strong>of</strong> how the latent hazard can develop<br />
into imminent hazards. The emotional aspect is the feeling <strong>of</strong> risk associated<br />
with these predictions and the motivational aspect is the willingness to take<br />
actions in order to reduce those feelings <strong>of</strong> risk. These are actions to keep a<br />
safety margin large enough to avert a collision should the latent hazard<br />
materialize. The anticipatory actions could be: 'keeping an eye' on someone<br />
who may start to act dangerously (in case <strong>of</strong> overt latent hazards), looking in<br />
a particular direction from where a road user could emerge on collision<br />
course (in case <strong>of</strong> covert latent hazards), reduction <strong>of</strong> speed and if possible<br />
change <strong>of</strong> lateral position in the lane. Based on the framework <strong>of</strong> Brouwer &<br />
Schmidt (2002) it is assumed that the cognitive, the emotional and<br />
motivational aspects are interrelated. As experience culminates, schemata get<br />
more elaborated. Because <strong>of</strong> these elaborated schemata, known latent<br />
hazards are 'seen' immediately and experienced <strong>drivers</strong> anticipate these<br />
hazards most <strong>of</strong>ten automatically, without (much) conscious awareness. It<br />
could be that 'somatic markers' (Damasio, 1994) help to select the proper<br />
dominant schema. Somatic markers are emotional signals from the viscera<br />
that have developed from emotions felt in previous situations in which a<br />
similar latent hazard had developed into an imminent hazard almost<br />
resulting in a crash. When <strong>drivers</strong> do not detect and recognize a latent<br />
hazard automatically on the basis <strong>of</strong> the selected dominant schema, it is<br />
assumed that what is the monitor in the framework <strong>of</strong> Brouwer & Schmidt<br />
(2002), 'senses' some feeling <strong>of</strong> loss <strong>of</strong> control. This is to say that the driver<br />
may experience something that makes her or him feel that something could<br />
intervene with her or his goals. According to Shallice (1988) this happens in<br />
novel situations, when the situation is such that deliberate choices have to be<br />
made, when temptation has to be overcome or when there is a sense <strong>of</strong><br />
danger without exactly knowing what. The monitor inhibits the CS and then<br />
activates the SAS. The problem is processed in working memory. The result<br />
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