Do racing drivers practice racing? The effect of intentional following on formula car drivers’ steering behaviour
Overtaking in formula car racing often requires close following to gain the benefits of slipstreaming. Research in road driving suggests that following another car closely causes a reallocation of visual attention to a narrower visual search strategy. In formula car racing, drivers’ visual search...
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| Format: | Journal Article |
| Published: |
2019
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| Online Access: | https://www.journalofexpertise.org/articles/volume2_issue3/JoE_2019_2_3_Rosalie_etal.html http://hdl.handle.net/20.500.11937/82152 |
| Summary: | Overtaking in formula car racing often requires close following to gain the benefits of slipstreaming.
Research in road driving suggests that following another car closely causes a reallocation of visual
attention to a narrower visual search strategy. In formula car racing, drivers’ visual search strategy is
based on head movement rather than eye movement and is tightly coupled to their steering behavior.
Therefore, a change in visual search strategy may affect a formula car driver’s steering behavior. We
used electromyography to investigate whether skilled amateur formula car drivers (n= 4) transferred
stable patterns of neck, shoulder girdle, and trunk muscle activation from a task that required them to
drive on a clear track to a task that required them to follow another car closely. Rates of fatigue
decreased in the muscles of the neck when drivers followed another car suggesting that head movement
decreased, consistent with a narrowing of visual search. Concomitant changes occurred in the activation
patterns of drivers’ shoulder girdle and trunk muscles. The findings imply that the drivers have not
practiced following another car sufficiently to maintain stable bimanual coordination patterns for
steering when attentional demand is increased in tasks typical of racing. Our results should be taken
cautiously because of the small number of drivers tested. However, further studies are warranted to
investigate how attentional demands affect formula car drivers’ coordination patterns for steering. |
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