@article{ref1,
title="Manifest anxiety and performance on a complex perceptual-motor task",
journal="Perceptual and motor skills",
year="1958",
author="Shephard, A. H. and Abbey, D. S.",
volume="8",
number="3",
pages="327-330",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0031-5125",
doi="10.2466/pms.1958.8.3.327",
url="http://dx.doi.org/10.2466/pms.1958.8.3.327"
}