Related Experiment Video
Updated: Jun 15, 2025
07:15
Tactile Vibrating Toolkit and Driving Simulation Platform for Driving-Related Research
Published on: December 18, 2020
4.4K
Evaluation of Driver's Brain Activity Associated with Advanced Driving Skills Such as Cornering
Eiichiro Nagata1, Toshiyuki Shimizu, Lucian Gheorghe
1Department of Neurology, Tokai University School of Medicine, 143 shimokasuya, Isehara, kanagawa 259-1193, Japan. enagata@tokai.ac.jp.
The Tokai Journal of Experimental and Clinical Medicine
|August 25, 2024
Summary
Skilled drivers show distinct brain activity in parietal and motor areas during simulated vehicle maneuvers. This suggests advanced driving involves visualizing operations and activating specific neural functions for enhanced control.
Area of Science:
- Neuroscience
- Cognitive Science
- Automotive Engineering
Background:
- Driving ability is crucial for vehicle system development and driver training.
- Previous research focused on recognition, judgment, and operation, but advanced driving brain functions remain understudied.
- Understanding neural mechanisms of skilled driving is essential for improving safety and performance.
Purpose of the Study:
- To investigate brain activity associated with advanced driving skills using functional magnetic resonance imaging (fMRI).
- To identify neural correlates of skilled driving, particularly during challenging scenarios like vehicle slipping.
- To explore the role of specific brain regions in advanced driving operations.
Main Methods:
- Functional magnetic resonance imaging (fMRI) was employed to monitor brain activity.
- Participants viewed videos of cornering with vehicle side-slip.
- Brain activation patterns were compared between skilled and less-skilled drivers.
Main Results:
- Skilled drivers exhibited significant activity in parietal association areas (bilateral), primary somatosensory cortex (right), and motor areas (premotor and supplementary motor cortex, left).
- Activity in premotor and supplementary motor cortices suggests visualization and activation of movement execution and spontaneous movement planning.
- Distinct neural activation patterns differentiate skilled drivers during complex driving simulations.
Conclusions:
- High driving skill is associated with unique and widespread brain activity patterns.
- Skilled drivers appear to mentally simulate driving operations, engaging relevant neural networks.
- Findings can inform the development of advanced in-vehicle systems and driver training programs.
