Lin Wang Pei-Luen Patrick Rau Vanessa Evers Benjamin Robinson Pamela J. Hinds Responsiveness to robots: effects of ingroup orientation & communication style on HRI in china. 247-248 2009 HRI http://doi.acm.org/10.1145/1514095.1514159 conf/hri/2009 db/conf/hri/hri2009.html#WangRERH09