@article{ref1,
title="Differences in tracking skill and psychophysiological activation dynamics in children high or low in persistence in schoolwork",
journal="Psychophysiology",
year="1970",
author="Dureman, I. and Pålshammar, A.",
volume="7",
number="1",
pages="95-102",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0048-5772",
doi="",
url="http://dx.doi.org/"
}