Abstract
Cognitive distraction while driving often reduces the variability of lane position. However, data do not make clear whether this effect should be interpreted as a performance loss, indicating driver rigidity or unresponsiveness to external stimuli, or a performance improvement, indicating better vehicle control. To distinguish these possibilities, the present study assessed drivers' responsiveness to heavy lateral winds under varying levels of working memory load. Cognitive load reduced the variability of lane position, increased drivers' steering reversal rate, and increased the coherence between steering wheel position and lateral wind velocity. Results suggest that cognitive distraction improved lateral lane keeping, rather than inducing rigidified steering manipulation. Keywords: Driver distraction; Language: en
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
More From: Proceedings of the Human Factors and Ergonomics Society Annual Meeting
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.