@article{ref1,
title="Cognitive arousal: the evolution of a model",
journal="Journal of personality and social psychology",
year="1967",
author="Blum, G. S. and Geiwitz, P. J. and Stewart, C. G.",
volume="5",
number="2",
pages="138-151",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-3514",
doi="",
url="http://dx.doi.org/"
}