A. Sanz, F. Multon, F. Lécuyer, and A. , A methodology for introducing competitive anxiety and pressure in vr sports training, Frontiers in Robotics and AI, vol.2, p.10, 2015.
URL : https://hal.archives-ouvertes.fr/hal-01140454

L. Aymerich-franch and J. Bailenson, The use of doppelgangers in virtual reality to treat public speaking anxiety: a gender comparison, Proceedings of the International Society for Presence Research Annual Conference, pp.173-186, 2014.

J. N. Bailenson, A. C. Beall, and J. Blascovich, Gaze and task performance in shared virtual environments, The Journal of Visualization and Computer Animation, vol.13, issue.5, pp.313-320, 2002.

J. N. Bailenson and K. Y. Segovia, Virtual Doppelgangers: Psychological Effects of Avatars Who Ignore Their Owners, pp.175-186, 2010.

J. N. Bailenson, N. Yee, J. Blascovich, A. C. Beall, N. Lundblad et al., The use of immersive virtual reality in the learning sciences: Digital transformations of teachers, students, and social context, Journal of the Learning Sciences, vol.17, issue.1, pp.102-141, 2008.

J. Blascovich, J. Loomis, A. C. Beall, K. R. Swinth, C. L. Hoyt et al., Target article: Immersive virtual environment technology as a methodological tool for social psychology, Psychological Inquiry, vol.13, issue.2, pp.103-124, 2002.

J. Blascovich, W. B. Mendes, S. B. Hunter, and K. Salomon, Social "facilitation" as challenge and threat, Journal of personality and social psychology, vol.77, issue.1, p.68, 1999.

C. F. Bond and L. J. Titus, Social facilitation: A meta-analysis of 241 studies, Psychological bulletin, vol.94, issue.2, p.265, 1983.

J. C. Byers, Traditional and raw task load index (tlx) correlations: Are paired comparisons necessary?, Advances in Industrial Ergonomics and Safety l, 1989.

C. Campos-castillo, Copresence in virtual environments, Sociology Compass, vol.6, issue.5, pp.425-433, 2012.

T. L. Chartrand and J. A. Bargh, The chameleon effect: the perception-behavior link and social interaction, Journal of personality and social psychology, vol.76, issue.6, p.893, 1999.

V. L. Claypoole, A. R. Dewar, N. W. Fraulini, and J. L. Szalma, Effects of social facilitation on perceived workload, subjective stress, and vigilance-related anxiety, Proceedings of the Human Factors and Ergonomics Society Annual Meeting, vol.60, pp.1169-1173, 2016.

N. B. Cottrell, D. L. Wack, G. J. Sekerak, and R. H. Rittle, Social facilitation of dominant responses by the presence of an audience and the mere presence of others, Journal of personality and social psychology, vol.9, issue.3, p.245, 1968.

A. Dijksterhuis and J. A. Bargh, The perception-behavior expressway: Automatic effects of social perception on social behavior, Advances in Experimental Social Psychology, vol.33, pp.1-40, 2001.

N. Durlach and M. Slater, Presence in shared virtual environments and virtual togetherness, Presence: Teleoperators and Virtual Environments, vol.9, issue.2, pp.214-217, 2000.

K. Emmerich and M. Masuch, Watch me play: Does social facilitation apply to digital games?, Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems, vol.100, 2018.

S. R. Fishel, E. R. Muth, and A. W. Hoover, Establishing appropriate physiological baseline procedures for real-time physiological measurement, Journal of Cognitive Engineering and Decision Making, vol.1, issue.3, pp.286-308, 2007.

,

M. Garau, M. Slater, D. P. Pertaub, and S. Razzaque, The responses of people to virtual humans in an immersive virtual environment, Presence: Teleoperators and Virtual Environments, vol.14, pp.104-116, 2005.

R. Gueorguieva and J. H. Krystal, Move over anova: Progress in analyzing repeatedmeasures data and its reflection in papers published in the archives of general psychiatry, Archives of General Psychiatry, vol.61, issue.3, pp.310-317, 2004.

B. Guerin and J. M. Innes, Social facilitation and social monitoring: A new look at zajonc's mere presence hypothesis, British Journal of Social Psychology, vol.21, issue.1, pp.7-18, 1982.

B. Guerin, Mere presence effects in humans: A review, Journal of experimental social psychology, vol.22, issue.1, pp.38-77, 1986.

D. Hartanto, I. L. Kampmann, N. Morina, P. G. Emmelkamp, M. A. Neerincx et al., Controlling social stress in virtual reality environments, PLOS ONE, vol.9, issue.3, pp.1-17, 2014.

W. S. Helton and K. Näswall, Short stress state questionnaire, European Journal of Psychological Assessment, vol.31, issue.1, pp.20-30, 2015.

T. Henchy and D. C. Glass, Evaluation apprehension and the social facilitation of dominant and subordinate responses, Journal of personality and social psychology, vol.10, issue.4, p.446, 1968.

C. L. Hoyt, J. Blascovich, and K. R. Swinth, Social inhibition in immersive virtual environments, Presence: Teleoperators and Virtual Environments, vol.12, issue.2, pp.183-195, 2003.

J. M. Innes and R. F. Young, The effect of presence of an audience, evaluation apprehension and objective self-awareness on learning, Journal of Experimental Social Psychology, 1975.

J. P. Jamieson, B. J. Peters, E. J. Greenwood, and A. J. Altose, Reappraising stress arousal improves performance and reduces evaluation anxiety in classroom exam situations, Social Psychological and Personality Science, vol.7, issue.6, pp.579-587, 2016.

E. S. Knowles, Social physics and the effects of others: Tests of the effects of audience size and distance on social judgments and behavior, Journal of Personality and Social Psychology, vol.45, issue.6, p.1263, 1983.

T. Kushnir, Stress and social facilitation: the effects of the presence of an instructor on student nurses' behaviour, Journal of Advanced Nursing, vol.11, issue.1, pp.13-19, 1986.

J. E. Lemoine and C. Roland-lévy, The effect of the presence of an audience on risktaking while gambling: the social shield, Social Influence, vol.12, issue.2-3, pp.101-114, 2017.
URL : https://hal.archives-ouvertes.fr/hal-02163860

M. V. Sanchez-vives and M. Slater, From presence to consciousness through virtual reality, Nature Reviews Neuroscience, vol.6, issue.4, p.332, 2005.

R. Schroeder, Being there together and the future of connected presence, Presence: Teleoperators and Virtual Environments, vol.15, issue.4, pp.438-454, 2006.

K. Shriram, S. Y. Oh, and J. Bailenson, 22 virtual reality and prosocial behavior. Social signal processing p, p.304, 2017.

P. A. Skarratt, G. G. Cole, and A. Kingstone, Social inhibition of return, Acta Psychologica, vol.134, issue.1, pp.48-54, 2010.

M. Slater, A. Antley, A. Davison, D. Swapp, C. Guger et al., A virtual reprise of the stanley milgram obedience experiments, PLOS ONE, vol.1, issue.1, pp.1-10, 2006.

,

M. Slater, A. Sadagic, M. Usoh, and R. Schroeder, Small-group behavior in a virtual and real environment: A comparative study, Presence: Teleoperators and Virtual Environments, vol.9, issue.1, pp.37-51, 2000.

D. Smeesters, S. C. Wheeler, and A. C. Kay, Indirect prime-to-behavior effects: The role of perceptions of the self, others, and situations in connecting primed constructs to social behavior, Advances in Experimental Social Psychology, vol.42, pp.259-317, 2010.

A. Steed, M. Slater, A. Sadagic, A. Bullock, and J. Tromp, Leadership and collaboration in shared virtual environments, Proceedings IEEE Virtual Reality (Cat. No. 99CB36316), pp.112-115, 1999.

E. Stotland and A. Zander, Effects of public and private failure on self-evaluation, The Journal of Abnormal and Social Psychology, vol.56, issue.2, pp.223-229, 1958.

K. R. Swinth and J. Blascovich, Perceiving and responding to others: Human-human and human-computer social interaction in collaborative virtual environments, Proceedings of the 5th Annual International Workshop on PRESENCE, vol.392, 2002.

R. Terrier, N. Martin, J. Lacoche, V. Gouranton, B. ;. Arnaldi et al., Am i better in vr with a real audience? In: Gavrilova, pp.28-39, 2019.

M. Usoh, E. Catena, S. Arman, and M. Slater, Using presence questionnaires in reality, Presence: Teleoperators & Virtual Environments, vol.9, issue.5, pp.497-503, 2000.

L. Velho, D. Lucio, and L. Carvalho, Situated participatory virtual reality, Proceedings of XVI Simposio Brasileiro de Jogos e Entretenimento Digital, 2017.

C. Wienrich, R. Gross, F. Kretschmer, and G. Müller-plath, Developing and proving a framework for reaction time experiments in vr to objectively measure social interaction with virtual agents, 2018 IEEE Conference on Virtual Reality and 3D User Interfaces (VR), pp.191-198, 2018.

L. K. Wolf, N. Bazargani, E. J. Kilford, I. Dumontheil, and S. J. Blakemore, The audience effect in adolescence depends on who's looking over your shoulder, Journal of Adolescence, vol.43, pp.5-14, 2015.

R. F. Yu and X. Wu, Working alone or in the presence of others: exploring social facilitation in baggage x-ray security screening tasks, Ergonomics, vol.58, issue.6, pp.857-865, 2015.

R. B. Zajonc, Social facilitation, Science, vol.149, issue.3681, pp.269-274, 1965.