Empathizing with robots: Fellow feeling along the anthropomorphic spectrum. - Laurel D. Riek; Tal-Chen Rabinowitch; Bhismadev Chakrabarti; Peter Robinson 001 (ACII, 2009)

How anthropomorphism affects empathy toward robots. - Laurel D. Riek; Tal-Chen Rabinowitch; Bhismadev Chakrabarti; Peter Robinson 001 (HRI, 2009)

Cooperative gestures: effective signaling for humanoid robots. - Laurel D. Riek; Tal-Chen Rabinowitch; Paul Bremner; Anthony G. Pipe; Mike Fraser 001; Peter Robinson 001 (HRI, 2010)