@article{ref1,
title="Performance and arousal as a function of incentive, information load, and task novelty",
journal="Psychophysiology",
year="1972",
author="Wilkinson, R. T. and el-Beheri, S. and Gieseking, C. C.",
volume="9",
number="6",
pages="589-599",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0048-5772",
doi="",
url="http://dx.doi.org/"
}