@article{ref1,
title="Witnessing harm to other: a reassessment of the role of guilt in altruistic behavior",
journal="Journal of personality and social psychology",
year="1968",
author="Rawlings, E. I.",
volume="10",
number="4",
pages="377-380",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-3514",
doi="",
url="http://dx.doi.org/"
}