Abstract
The current study investigated the effects of secondary task relevance on measures of vigilance decrement in a Level 2 semi-autonomous driving simulation. Past research has demonstrated that over the course of a vigilance task, vigilance (or sustained attention) decreases which leads to worse performance on measures like reaction time and accuracy. This phenomenon is known as the vigilance decrement. However, the underlying cause of the vigilance decrement is under debate. Secondary tasks can not only shed light on this debate but they might also potentially help mitigate this vigilance decrement if designed and implemented properly. Therefore the current research used secondary tasks to manipulate task demand and task engagement to further investigate the cause of the vigilance decrement.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore 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.
