@article{ref1,
title="Hopelessness-induced sudden death in rats: anthropomorphism for experimentally induced drownings?",
journal="Journal of nervous and mental disease",
year="1978",
author="Hughes, C. W. and Stein, E. A. and Lynch, J. J.",
volume="166",
number="6",
pages="387-401",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-3018",
doi="",
url="http://dx.doi.org/"
}