1. Angelucci, A., Bastioni, M., Graziani, P., Rossi, M.G.: A philosophical look at the uncanny valley. In: Seibt, J., Hakli, R., Nørskov, M. (eds.) Sociable Robots and the Future of Social Relations: Proceedings of Robo-Philosophy, vol. 2014, pp. 165–169. IOS Press, Amsterdam (2014)
2. Gosh Shona.: Facebook thinks people will have a weird reaction if they look too realistic in virtual reality. Business Insider. https://www.businessinsider.de/facebook-virtual-reality-avoids-realistic-avatars-uncanny-valley-2017-7 (2017)
3. Ho, C.-C., MacDorman, K.F., Pramono, Z.A.: Human emotion and the uncanny valley: A GLM, MDS, and Isomap analysis of robot video ratings. In: Proceedings of the 3rd ACM/IEEE International Conference on Human Robot Interaction, HRI ‘08, pp. 169–176. Presented at the HRI ‘08, New York (2008)
4. Jones John.: The uncanny valley of VR. Idealog. https://idealog.co.nz/tech/2016/03/uncanny-valley-vr (2016)
5. MacDorman, K.F., Green, R.D., Ho, C.-C., Koch, C.T.: Too real for comfort? Uncanny responses to computer generated faces. Comput. Hum. Behav. 25, 695–710 (2009)