Unification of demonstrative pronouns in a small group guided by a robot. - Takashi Ichijo; Nagisa Munekata; Tetsuo Ono (HAI, 2014)

Entrainment effect caused by joint attention of two robots. - Takashi Ichijo; Nagisa Munekata; Kazuo Hiraki; Tetsuo Ono (HRI, 2014)

Emergence of joint attention between two robots and human using communication activity caused by synchronous behaviors. - Tetsuo Ono; Takashi Ichijo; Nagisa Munekata (RO-MAN, 2016)