@article{ref1,
title="Decrement and recovery effects in a perceptural-motor learning task as a function of effort, distribution of practice, and sex of subject",
journal="Journal of general psychology",
year="1964",
author="Patel, A. S. and Grant, D. A.",
volume="71",
number="",
pages="217-231",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-1309",
doi="",
url="http://dx.doi.org/"
}