@unpublished{publication-5574,
	author={Singer, Tania and Fehr, Ernst},
	institution={University of Zurich},
	issn={1424-0459},
	number={No. 222},
	series={Working paper series / Institute for Empirical Research in Economics},
	title={The Neuroeconomics of Mind Reading and Empathy},
	year=2005,
}