@article{ref1,
title="Effects of heightened arousal on human exploratory behaviour",
journal="Canadian journal of psychology",
year="1963",
author="Berlyne, D. E. and Lewis, J. L.",
volume="17",
number="",
pages="398-410",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0008-4255",
doi="",
url="http://dx.doi.org/"
}