Yasutake Takahashi, Yuki Kayukawa, Kazunori Terada, Hiroyuki Inoue. Emotional Expressions of Real Humanoid Robots and Their Influence on Human Decision-Making in a Finite Iterated Prisoner's Dilemma Game. I. J. Social Robotics, 13(7):1777-1786, 2021. [doi]
Abstract is missing.