@article{ref1,
title="Relaxation and the Perky effect: the influence of body position on judgments of imagery",
journal="American journal of psychology",
year="1967",
author="Segal, S. J. and Glicksman, M.",
volume="80",
number="2",
pages="257-262",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-9556",
doi="",
url="http://dx.doi.org/"
}