F. Fund and . Research, The project leading to this publication has received funding from Excellence Initiative of Aix-Marseille University -A*MIDEX, a French Investissements d'Avenir " programme

D. R. Bibliographical-references-bach and K. J. Friston, Model-based analysis of skin conductance responses: Towards causal models in psychophysiology, Psychophysiology, vol.50, issue.1, pp.15-22, 2013.

M. Benedek and C. Kaernbach, Decomposition of skin conductance data by means of nonnegative deconvolution, Psychophysiology, vol.63, issue.(5), pp.647-658, 2010.
DOI : 10.1113/jphysiol.1991.sp018799
URL : http://onlinelibrary.wiley.com/doi/10.1111/j.1469-8986.2009.00972.x/pdf

E. Bevacqua, K. Prepin, R. Niewiadomski, E. De-sevin, and C. Pelachaud, GRETA, Artificial Companions in Society: perspectives on the Present and Future, pp.143-156, 2010.
DOI : 10.1075/nlp.8.20bev

B. Bigi and D. Hirst, Speech phonetization alignment and syllabification (sppas): a tool for the automatic analysis of speech prosody, Speech Prosody, pp.1-4, 2012.
URL : https://hal.archives-ouvertes.fr/hal-00983699

T. Chaminade, An experimental approach to study the physiology of natural social interactions, Interaction Studies. Social Behaviour and Communication in Biological and Artificial Systems, vol.88, issue.1, pp.254-27531, 2017.
DOI : 10.1098/rstb.2015.0375
URL : https://hal.archives-ouvertes.fr/hal-01585223

D. R. Laming, Information theory of choicereaction times, 1968.

M. Latinus and P. Belin, Human voice perception, Current Biology, vol.21, issue.4, pp.143-145, 2011.
DOI : 10.1016/j.cub.2010.12.033
URL : https://doi.org/10.1016/j.cub.2010.12.033

M. Ochs, N. Libermann, A. Boidin, C. , and T. , Do you speak to a human or a virtual agent? automatic analysis of user???s social cues during mediated communication, Proceedings of the 19th ACM International Conference on Multimodal Interaction , ICMI 2017, p.9, 2017.
DOI : 10.1109/CVPR.2013.75
URL : https://hal.archives-ouvertes.fr/hal-01793356

C. Pelachaud, Greta: an interactive expressive embodied conversational agent, Proceedings of the 2015 International Conference on Autonomous Agents and Multiagent Systems International Foundation for Autonomous Agents and Multiagent Systems, pp.5-5, 2015.
DOI : 10.1145/1101149.1101301
URL : http://perso.telecom-paristech.fr/~pelachau/site/allpapers/acmmulti05.pdf

W. T. Roth, M. E. Dawson, and D. L. Filion, Publication recommendations for electrodermal measurements, Psychophysiology, vol.49, pp.1017-1034, 2012.

F. H. Wolfe, G. Auzias, C. Deruelle, C. , and T. , Focal atrophy of the hypothalamus associated with third ventricle enlargement in autism spectrum disorder, NeuroReport, vol.26, issue.17, pp.261017-1022, 2015.
DOI : 10.1097/WNR.0000000000000461

X. Xiong and F. De-la-torre, Supervised Descent Method and Its Applications to Face Alignment, 2013 IEEE Conference on Computer Vision and Pattern Recognition, pp.532-539, 2013.
DOI : 10.1109/CVPR.2013.75
URL : http://www.ri.cmu.edu/pub_files/2013/5/main.pdf