Mimicry and expressiveness of an ECA in human-agent interaction: familiarity breeds content!
Stevens, C.J., Pinchbeck, B., Lewis, T., Luerssen, M., Pfitzner, D., Powers, D., Abrahamyan, A., Leung, Y., Zhang, Z., Gibert, G.
Computational Cognitive Science
, 2(1), pp 1-14, 2016