@article{ref1,
title="Intellectual performance as a function of two types of psychological stress",
journal="Journal of experimental psychology",
year="1954",
author="Osler, S. F.",
volume="47",
number="2",
pages="115-121",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-1015",
doi="",
url="http://dx.doi.org/"
}