Motion modification method to control affective nuances for robots. - Kayako Nakagawa; Kazuhiko Shinozawa; Hiroshi Ishiguro; Takaaki Akimoto; Norihiro Hagita (IROS, 2009)

"Could i have a word?": Effects of robot's whisper. - Masahiro Shiomi; Kayako Nakagawa; Reo Matsumura; Kazuhiko Shinozawa; Hiroshi Ishiguro; Norihiro Hagita (IROS, 2010)

Effect of robot's active touch on people's motivation. - Kayako Nakagawa; Masahiro Shiomi; Kazuhiko Shinozawa; Reo Matsumura; Hiroshi Ishiguro; Norihiro Hagita (HRI, 2011)

'Midas touch' in human-robot interaction: evidence from event-related potentials during the ultimatum game. - Haruaki Fukuda; Masahiro Shiomi; Kayako Nakagawa; Kazuhiro Ueda (HRI, 2012)

Effect of Robot's Whispering Behavior on People's Motivation. - Kayako Nakagawa; Masahiro Shiomi; Kazuhiko Shinozawa; Reo Matsumura; Hiroshi Ishiguro; Norihiro Hagita (Int. J. Soc. Robotics, 2013)

A Desktop-Sized Communication Robot: "robovie-mR2". - Reo Matsumura; Masahiro Shiomi; Kayako Nakagawa; Kazuhiko Shinozawa; Takahiro Miyashita (J. Robotics Mechatronics, 2016)

Does A Robot's Touch Encourage Human Effort? - Masahiro Shiomi; Kayako Nakagawa; Kazuhiko Shinozawa; Reo Matsumura; Hiroshi Ishiguro; Norihiro Hagita (Int. J. Soc. Robotics, 2017)

Effect of Robot's Play-Biting in Non-Verbal Communication. - Kayako Nakagawa; Reo Matsumura; Masahiro Shiomi (J. Robotics Mechatronics, 2020)