@Misc{Hoey1192016,
	author={Aarti  Malhotra and Jesse  Hoey and Alexandra  Konig and Sarel  van Vuuren},
	title={A study of elderly people's emotional understanding of prompts given by Virtual Humans},
	booktitle={Proc. International Conference on Pervasive Computing Technologies for Healthcare},
	address={Cancun, Mexico},
	year={2016}
}