1. Emotion and Personality;Arnold,1960
2. Bartneck, C., 2002. eMuu – an embodied emotional character for the ambient intelligent home. Ph.D. thesis, Technische Universiteit Eindhoven, Eindhoven, Duitsland.
3. Bartneck, C., Forlizzi, J., 2004. A design-centred framework for social human–robot interaction. In: The 13th IEEE International Symposium on Robot and Human Interactive Communication (RO-MAN'04), pp. 591–594.
4. Bickmore, T., Picard, R., 2004. Towards caring machines. In: Extended Abstracts of the 2004 Conference on Human Factors in Computing Systems (CHI 2004), Vienna, Austria, pp. 1489–1492.
5. Social robots that interact with people;Breazeal,2008