, Optitrack motion capture system

M. Argyle and J. Dean, Eye-contact, distance and affiliation, Sociometry, vol.28, issue.3, pp.289-304, 1965.

C. Bartneck, E. Croft, and D. Kulic, Measurement instruments for the anthropomorphism, animacy, likeability, perceived intelligence, and perceived safety of robots, International Journal of Social Robotics, vol.1, issue.1, pp.71-81, 2009.

R. Becerra and G. Campitelli, Emotional reactivity: Critical analysis and proposal of a new scale 3(6), pp.161-168, 2013.

E. Boyle, A. Anderson, and A. Newlands, The effects of visibility on dialog and performance in a cooperative problem-solving task, vol.37, pp.1-20, 1994.

C. Breazeal, Affective interaction between humans and robots, Advances in Artificial Life. ECAL, vol.2159, 2001.

J. T. Butler and A. Agah, Psychological effects of behavior patterns of a mobile personal robot, Auton. Robots, vol.10, issue.2, pp.185-202, 2001.

,

, Deutsches Institut für Normung: DIN EN ISO 10218:2012 Industrieroboter -Sicherheitsanforderungen, 2012.

E. Hall, The hidden dimension, 1966.

Y. Hiroi and A. Ito, Are bigger robots scary? -the relationship between robot size and psychological threat, IEEE/ASME International Conference on Advanced Intelligent Mechatronics, pp.546-551, 2008.

R. Ikeura, H. Otsuka, and H. Inooka, Study on emotional evaluation of robot motions based on galvanic skin reflex, The Japanese journal of ergonomics, vol.31, issue.5, pp.355-358, 1995.

, International Organization for Standardization: ISO 8373:2012-03 Robots and robotic devices -Vocabulary, 2012.

J. Jost, T. Kirks, B. Mättig, A. Sinsel, and T. U. Trapp, Der Mensch in der Industrie -Innovative Unterstützung durch Augmented Reality, pp.153-174, 2017.

B. Laugwitz, T. Held, and M. Schrepp, Construction and evaluation of a user experience questionnaire, Proceedings of the 4th Symposium of the Workgroup Human-Computer Interaction and Usability Engineering of the Austrian Computer Society on HCI and Usability for Education and Work, pp.63-76, 2008.

B. Matthias, H. Ding, and V. Miegel, Die Zukunft der Mensch-Roboter Kollaboration in der industriellen Montage, 2013.

B. Mutlu, J. Forlizzi, and J. Hodgins, A storytelling robot: Modeling and evaluation of human-like gaze behavior, 6th IEEE-RAS International Conference on Humanoid Robots, pp.518-523, 2006.

,

T. Nomura, T. Kanda, T. Suzuki, and K. Kato, Psychology in human-robot communication: An attempt through investigation of negative attitudes and anxiety toward robots, 2004 IEEE International Workshop on Robot and Human Interactive Interactive Communication, pp.35-40, 2004.

L. Onnasch, X. Maier, and T. Jürgensohn, Mensch-Roboter-Interaktion -Eine Taxonomie für alle Anwendungsfälle., baua:Fokus, vol.1, 2016.

B. Reeves and C. Nass, The media equation: How people treat computers, television, and new media like real people and places, 1996.

T. Sakai, H. Nakajima, D. Nishimura, H. Uematsu, and Y. Kitano, Autonomous mobile robot system for delivery in hospital, Technical Report of Matsushita Electric Works, vol.53, issue.2, pp.62-67, 2005.

D. S. Syrdal, K. Dautenhahn, K. L. Koay, and M. L. Walters, The negative attitudes towards robots scale and reactions to robot behaviour in a live human-robot interaction study, 2009.

M. Weber, , 2001.