Objective: The principal objective of the present work was to examine the effects of mind state (mindwandering vs. on-task) on driving performance in a high-fidelity driving simulator. Background: Mind-wandering is thought to interfere with goal-directed thought. It is likely, then, that when driving, mind-wandering might lead to impairments in critical aspects of driving performance. In two experiments, we assess the extent to which mind-wandering interferes with responsiveness to sudden events, mean velocity, and headway distance. Method: Using a car-following procedure in a highfidelity driving simulator, participants were probed at random times to indicate whether they were on-task at that moment or mind-wandering. The dependent measures were analyzed based on the participant's response to the probe. Results: Compared to when on-task, when mindwandering participants showed longer response times to sudden events, drove at a higher velocity, and maintained a shorter headway distance. Conclusion: Collectively, these findings indicate that mind-wandering affects a broad range of driving responses and may therefore lead to higher crash risk. Application: The results suggest that situations that are likely associated with mind-wandering (e.g., route familiarity) can impair driving performance. Copyright © 2013, Human Factors and Ergonomics Society.
CITATION STYLE
Yanko, M. R., & Spalek, T. M. (2014). Driving with the wandering mind: The effect that mind-wandering has on driving performance. Human Factors, 56(2), 260–269. https://doi.org/10.1177/0018720813495280
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