@article{ref1,
title="Comparing hypothetical and real-life trolley problems: commentary on Bostyn, Sevenhant, and Roets (2018)",
journal="Psychological science",
year="2019",
author="Colman, Andrew M. and Gold, Natalie and Pulford, Briony D.",
volume="ePub",
number="ePub",
pages="956797619827880-956797619827880",
abstract="<p>Further discussion of the philosophical trolley dilemma concerning greater good, who to save, and who to kill.  </p> <p>Language: en</p>",
language="en",
issn="0956-7976",
doi="10.1177/0956797619827880",
url="http://dx.doi.org/10.1177/0956797619827880"
}