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Hazard anticipation of young novice drivers - SWOV

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etter scanning for latent hazards in situations that were in concept different<br />

from the training scenarios, except for a general principle. These were the far<br />

transfer situations. As trainees were confronted with the consequences <strong>of</strong><br />

their errors, it was finally hypothesised that the training would not promote<br />

overconfidence.<br />

For the training, a low cost fixed-base simulator was used with wideangle<br />

projected display. The training lasted about one hour. In this hour,<br />

trainees drove through short scenarios <strong>of</strong> about one minute each that<br />

contained latent hazard. Most <strong>of</strong> these latent hazards were covert latent<br />

hazards. There were three versions <strong>of</strong> each scenario. First, they drove the<br />

scenario in which the latent hazard did not materialize. After this short drive,<br />

trainees were asked what could have happened that did not happen.<br />

Hereafter, irrespective <strong>of</strong> their answer they drove the so-called error drive.<br />

This error drive was the same drive as the first drive, but now with the latent<br />

hazard materializing aggressively. If the latent hazard was not detected and<br />

recognized, this drive ended in a crash or a near miss. After this, a plan view<br />

<strong>of</strong> the traffic situation appeared on the centre screen <strong>of</strong> the simulator.<br />

Trainees had to explain to themselves on the basis <strong>of</strong> this plan view why the<br />

near miss or crash had happened and what they could have done to avert the<br />

crash or near miss. Trainees also received instruction about how to anticipate<br />

the latent hazard. A plan view was used in order to promote far transfer.<br />

Finally, trainees drove the scenario for the third time. In this third version the<br />

latent hazard also materialized, but less aggressively than in the error drive.<br />

This third drive was intended to <strong>of</strong>fer trainees the opportunity to practice<br />

what they had learned. After this third drive, the cycle started all over again<br />

with a different latent hazard in a different scenario. In order to test the<br />

hypotheses the skill to detect and recognize latent hazards <strong>of</strong> eighteen<br />

trained and eighteen untrained <strong>young</strong> <strong>novice</strong> <strong>drivers</strong> that were around 19<br />

years <strong>of</strong> age and had around two years driving experience, was evaluated on<br />

an advanced driving simulator. Participants drove through three scenarios<br />

that all together contained seven situations with latent hazards that did not<br />

materialize that were the same as the latent hazards in the training, but that<br />

were different in appearance. These were the near transfer situations. The<br />

participants also encountered twelve situations with latent hazards that did<br />

not materialize that were conceptually different from the latent hazards in<br />

the training. These were the far transfer situations. The eye movements <strong>of</strong><br />

both groups were measured. The trained group made anticipatory gaze<br />

directions in 84% <strong>of</strong> the near transfer latent hazard situations and the<br />

untrained group made correct gaze directions in 57% <strong>of</strong> these situations. The<br />

trained group made anticipatory gaze directions in 71% <strong>of</strong> the far transfer<br />

237

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