@article{ref1,
title="The dilemma of fear as a motivating force",
journal="Psychological review",
year="1952",
author="Eglash, A.",
volume="59",
number="5",
pages="376-379",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0033-295X",
doi="",
url="http://dx.doi.org/"
}