@article { leite13,
	journal = {International Journal of Human-Computer Studies},
	keywords = {Artificial companions, social robots, empathy, affective interactions, friendship;Social Robotic Companions;Affective Computing;},
	number = {3},
	pages = {250 - 260},
	title = {The influence of empathy in human-robot relations},
	volume = {71},
	year = {2013},
	author = {Iolanda Leite and André Pereira and Samuel Mascarenhas and Carlos Martinho and Rui Prada and Ana Paiva}
}