@article{ref1,
title="Experimental analysis of drug effects on human performance using information theory concepts",
journal="British journal of psychology (1953)",
year="1965",
author="Berry, Cherisse and Gelder, M. G. and Summerfield, A.",
volume="56",
number="",
pages="255-265",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0007-1269",
doi="",
url="http://dx.doi.org/"
}