@article{ref1,
title="Distance judgments of threat-related and neutral words",
journal="Perceptual and motor skills",
year="1957",
author="Gordon, Jesse E.",
volume="7",
number="3",
pages="316-316",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0031-5125",
doi="10.2466/pms.1957.7.3.316",
url="http://dx.doi.org/10.2466/pms.1957.7.3.316"
}