@article{ref1,
title="The event-related brain potential as a selective index of display load",
journal="Proceedings of the Human Factors and Ergonomic Society annual meeting",
year="1979",
author="Isreal, Jack B. and Wickens, Christopher D. and Donchin, Emanuel",
volume="23",
number="1",
pages="558-562",
abstract="As an index of task workload, the possible advantages of the event-related brain potential (ERP) over traditional secondary task techniques and psychophysiological measures are described and previous efforts to validate the use of ERPs in this context are discussed. A series of six experiments is then reported in which the effects of tracking difficulty and display-monitoring load manipulations on secondary-task reaction time and ERP measures are compared. The results are interpreted within the framework of a &quot;multiple reservoir&quot; conception of processing resources and task workload.<p /><p>Language: en</p>",
language="en",
issn="2169-5067",
doi="10.1177/1071181379023001139",
url="http://dx.doi.org/10.1177/1071181379023001139"
}