Mental workload and neural efficiency quantified in the prefrontal cortex using fNIRS

M Causse, Z Chua, V Peysakhovich, N Del Campo… - Scientific reports, 2017 - nature.com
… 3 prefrontal regions) analyses were conducted to assess the … We also found that the right
dorsolateral prefrontal cortex was … realistic settings of high mental workload 6 . This dominance …

A unified analytical framework with multiple fNIRS features for mental workload assessment in the prefrontal cortex

LG Lim, WC Ung, YL Chan, CK Lu… - … on Neural Systems …, 2020 - ieeexplore.ieee.org
… Abstract—Knowing the actual level of mental workload is … framework to assess mental workload
in the prefrontal cortex (PFC… was assessed in classifying three levels of mental workload. …

Mental workload during n-back task—quantified in the prefrontal cortex using fNIRS

C Herff, D Heger, O Fortmann, J Hennrich… - Frontiers in human …, 2014 - frontiersin.org
… of dynamically adapting HCIs to the workload of its user. The prefrontal cortex (PFC) plays an
… Cognitive workload has been assessed for air-traffic controllers in several studies Ayaz et al…

Mental workload is reflected in driver behaviour, physiology, eye movements and prefrontal cortex activation

HJ Foy, P Chapman - Applied ergonomics, 2018 - Elsevier
… Such knowledge would promote the assessment of real time workload and may also be
used to inform future developments of in-vehicles devices and partially autonomous driving …

Assessment and classification of mental workload in the prefrontal cortex (PFC) using fixed-value modified beer-lambert law

U Asgher, R Ahmad, N Naseer, Y Ayaz, MJ Khan… - Ieee …, 2019 - ieeexplore.ieee.org
… accuracy of a Mental workload task using a novel Fixed-… to mental workload are measured
from the Prefrontal Cortex (… )) of 20 participants are recorded for mental workload and rest. The …

Optical brain monitoring for operator training and mental workload assessment

H Ayaz, PA Shewokis, S Bunce, K Izzetoglu, B Willems… - Neuroimage, 2012 - Elsevier
… ventrolateral prefrontal cortex, assessed using fNIR, was responsive to mental workload in a
… In the current report, we examined the role of mental workload and expertise (relative levels …

Prefrontal cortex activity during motor tasks with additional mental load requiring attentional demand: a near-infrared spectroscopy study

K Mandrick, G Derosiere, G Dray, D Coulon… - Neuroscience …, 2013 - Elsevier
… -based approach) to assess and discriminate the cortical activation changes during each …
of mental workload, whereas other types of mental and physical workload may differentially …

NIRS-measured prefrontal cortex activity in neuroergonomics: strengths and weaknesses

G Derosière, K Mandrick, G Dray, TE Ward… - Frontiers in human …, 2013 - frontiersin.org
workload can be associated with decreased efficiency and safety of human-computer
interactions, mental workload has to be assessed … three levels of mental workload during an Air …

Cognitive workload assessment of air traffic controllers using optical brain imaging sensors

H Ayaz, B Willems, B Bunce… - … factors design, and …, 2010 - api.taylorfrancis.com
… in the prefrontal cortex. Changes in blood oxygenation in dorsolateral prefrontal cortex,
as measured by tNIR, were shown to be associated with increasing cognitive workload. The …

Evaluating mental workload during multitasking in simulated flight

W Li, R Li, X Xie, Y Chang - Brain and Behavior, 2022 - Wiley Online Library
… The prefrontal cortex (PFC) has a functional relationship with mental work, and the …
Regrettably, sensibility of HRV and HR to assess mental workload in flight was not consistent as we …