@article{ref1,
title="Autonomic levels and lability, and performance time on a perceptual task and a sensory-motor task",
journal="Perceptual and motor skills",
year="1964",
author="Obrist, P. A. and Hallman, S. I. and Wood, D. M.",
volume="18",
number="3",
pages="753-762",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0031-5125",
doi="10.2466/pms.1964.18.3.753",
url="http://dx.doi.org/10.2466/pms.1964.18.3.753"
}