Mental workload of young and older adults gauged with ERPs and spectral power during N-Back task performance
V Pergher, B Wittevrongel, J Tournoy… - Biological …, 2019 - Elsevier
Mental workload has been shown to correlate with alpha and theta band power but only few
EEG studies focused on the relation between these bands and Event Related Potentials
(ERPs), more specifically the P300 component. We report on an EEG study on mental
workload where not only young but also older adults performed an N-Back task. Participants
watched a sequence of visual pictures and indicated whether the current picture was the
same as the one shown N pictures before. We considered N= 4 difficulty levels and …
EEG studies focused on the relation between these bands and Event Related Potentials
(ERPs), more specifically the P300 component. We report on an EEG study on mental
workload where not only young but also older adults performed an N-Back task. Participants
watched a sequence of visual pictures and indicated whether the current picture was the
same as the one shown N pictures before. We considered N= 4 difficulty levels and …
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