@article{ref1,
title="A dynamic model of stress and sustained attention",
journal="Human factors",
year="1989",
author="Warm, Joel S. and Hancock, P. A.",
volume="31",
number="5",
pages="519-537",
abstract="This paper examines the effects of stress on sustained attention. With recognition of the task itself as the major source of cognitive stress, a dynamic model is presented that addresses the effects of stress on vigilance and, potentially, a wide variety of attention-demanding performance tasks.",
language="",
issn="0018-7208",
doi="",
url="http://dx.doi.org/"
}