Abstract
In this study a driving simulator was used to determine changes in mental effort in response to manipulations of steering demand. Changes in mental effort were assessed by using subjective effort ratings, physiology, and the standard deviation of the lateral position. Steering demand was increased by exposure to narrow lane widths and high density oncoming traffic while speed was fixed in all conditions to prevent a compensatory reaction. Results indicated that both steering demand factors influence mental effort expenditure and using multiple measures contributes to effort assessment. Application of these outcomes for adaptive automation is envisaged. © 2010 Elsevier Ltd All rights reserved.
| Original language | English |
|---|---|
| Pages (from-to) | 1074-1081 |
| Number of pages | 8 |
| Journal | Accident Analysis & Prevention |
| Volume | 43 |
| Issue number | 3 |
| Early online date | 30 Dec 2010 |
| DOIs | |
| Publication status | Published - May 2011 |
| Externally published | Yes |
Keywords
- SDLP
- driving simulation
- lane width
- lateral position
- oncoming trafic
- workload
Research Focus Areas Hanze University of Applied Sciences * (mandatory by Hanze)
- No Hanze research focus area applicable
Research Focus Areas Research Centre or Centre of Expertise * (mandatory by Hanze)
- No Research Focus Areas Research Centre or Centre of Expertise applicable
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