A meta-analysis of the impact of the inclusion and realism of human-like faces on user experiences in interfaces.

Nick Yee Jeremy N. Bailenson Kathryn Rickertsen A meta-analysis of the impact of the inclusion and realism of human-like faces on user experiences in interfaces. 1-10 2007 conf/chi/2007 CHI http://doi.acm.org/10.1145/1240624.1240626 db/conf/chi/chi2007.html#YeeBR07