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Journal articles
Cardiovascular correlates of emotional state, cognitive workload and time-on-task effect during a realistic flight simulation
Abstract : In aviation, emotion and cognitive workload can considerably increase the probability of human error. An accurate online physiological monitoring of pilot's mental state could prevent accidents. The heart rate (HR) and heart rate variability (HRV) of 21 private pilots were analysed during two realistic flight simulator scenarios. Emotion was manipulated by a social stressor and cognitive workload with the difficulty of a secondary task. Our results confirmed the sensitivity of the HR to cognitive demand and training effects, with increased HR when the task was more difficult and decreased HR with training (time-on-task). Training was also associated with an increased HRV, with increased values along the flight scenario time course. Finally, the social stressor seemed to provoke an emotional reaction that enhanced motivation and performance on the secondary task. However, this was not reflected by the cardiovascular activity.
Cited literature [45 references]
https://hal-enac.archives-ouvertes.fr/hal-01761909
Contributor : Laurence Porte Connect in order to contact the contributor
Submitted on : Monday, July 30, 2018 - 11:07:03 AM
Last modification on : Wednesday, November 17, 2021 - 12:33:27 PM
Long-term archiving on: : Wednesday, October 31, 2018 - 12:16:01 PM
Contributor : Laurence Porte Connect in order to contact the contributor
Submitted on : Monday, July 30, 2018 - 11:07:03 AM
Last modification on : Wednesday, November 17, 2021 - 12:33:27 PM
Long-term archiving on: : Wednesday, October 31, 2018 - 12:16:01 PM
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Hidalgo-Munoz_20487.pdf
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