@article{ref1,
title="Emotional variables and human motion",
journal="Perceptual and motor skills",
year="1958",
author="Smith, Patricia Ann",
volume="8",
number="2",
pages="195-198",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0031-5125",
doi="10.2466/pms.1958.8.h.195",
url="http://dx.doi.org/10.2466/pms.1958.8.h.195"
}