F. Biocca and C. Harms, Networked minds social presence inventory: Measures of copresence , social presence, subjective symmetry, and intersubjective symmetry, p.6742, 2003.

N. D. Bowman, R. Weber, R. Tamborini, and J. Sherry, Facilitating Game Play: How Others Affect Performance at and Enjoyment of Video Games, Media Psychology, vol.149, issue.1, pp.39-64, 2013.
DOI : 10.1126/science.149.3681.269

D. Kort, Y. A. Ijsselsteijn, W. A. Gajadhar, and B. J. , People, places, and play: A research framework for digital game experience in a socio-spatial context. DiGRA, Proceedings Situated Play pp, pp.823-830, 2007.

M. Hudson and P. Cairns, Interrogating social presence in games with experiential vignettes, Entertainment Computing, vol.5, issue.2, pp.101-114, 2014.
DOI : 10.1016/j.entcom.2014.01.001

A. Kendon, Some functions of gaze-direction in social interaction, Acta Psychologica, vol.26, pp.22-63, 1967.
DOI : 10.1016/0001-6918(67)90005-4

C. L. Kleinke, Gaze and eye contact: A research review., Psychological Bulletin, vol.100, issue.1, p.78, 1986.
DOI : 10.1037/0033-2909.100.1.78

M. Lankes, B. Maurer, and B. Stiglbauer, An Eye for an Eye, Proceedings of the 13th International Conference on Advances in Computer Entertainment Technology, ACE2016, pp.1-17, 2016.
DOI : 10.1145/2702123.2702163

K. M. Lee, Presence, Explicated, Communication Theory, vol.1, issue.3, pp.27-50, 2004.
DOI : 10.1162/pres.1992.1.1.127

S. S. Mansour and M. El-said, Building a bi-directional bridge between social presence and interaction in online games, 2012 17th International Conference on Computer Games (CGAMES), pp.202-207, 2012.
DOI : 10.1109/CGames.2012.6314576

B. Maurer, I. Aslan, M. Wuchse, K. Neureiter, and M. Tscheligi, Gaze-Based Onlooker Integration, Proceedings of the 2015 Annual Symposium on Computer-Human Interaction in Play, CHI PLAY '15, 2015.
DOI : 10.1177/1046878105282279

B. Maurer, M. Lankes, B. Stiglbauer, and M. Tscheligi, EyeCo: Effects of Shared Gaze on Social Presence in an Online Cooperative Game, pp.102-114978, 2016.
DOI : 10.1016/j.intcom.2012.04.006
URL : https://hal.archives-ouvertes.fr/hal-01640281

S. Shahid, E. Krahmer, and M. Swerts, Video-mediated and co-present gameplay: Effects of mutual gaze on game experience, expressiveness and perceived social presence, Interacting with Computers, vol.31, issue.4, pp.292-305, 2012.
DOI : 10.2190/V0LB-1M37-RNR8-Y2U1

E. Velloso and M. Carter, The Emergence of EyePlay, Proceedings of the 2016 Annual Symposium on Computer-Human Interaction in Play, CHI PLAY '16, 2016.
DOI : 10.1145/302979.303053

M. Vidal, R. Bismuth, A. Bulling, and H. Gellersen, The Royal Corgi, Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing Systems, CHI '15, pp.115-124, 2015.
DOI : 10.1007/3-540-47967-8_32