Effects of Dynamic Attributes of Smiles in Human and Synthetic Faces: A Simulated Job Interview Setting
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We examined the effects of the temporal quality of smile displays on impressions and decisions made in a simulated job interview. We also investigated whether similar judgments were made in response to synthetic (Study 1) and human facial stimuli (Study 2). Participants viewed short video excerpts of female interviewees exhibiting dynamic authentic smiles, dynamic fake smiles, or neutral expressions, and rated them with respect to a number of attributes. In both studies, perceivers’ judgments and employment decisions were significantly shaped by the temporal quality of smiles, with dynamic authentic smiles generally leading to more favorable job, person, and expression ratings than dynamic fake smiles or neutral expressions. Furthermore, authentically smiling interviewees were judged to be more suitable and were more likely to be short-listed and selected for the job. The findings show a high degree of correspondence in the effects created by synthetic and human facial stimuli, suggesting that temporal features of smiles similarly influence perceivers’ judgments and decisions across the two types of stimulus.
KeywordsFacial expression Smile Dynamics Job Social perception Decision
The authors would like to thank the three human posers who participated in this research, Geoff Thomas and two anonymous reviewers for comments on previous versions of this paper.
- Ambady, N., Bernieri, F., & Richeson, J. (2000). Toward a histology of social behavior: Judgmental accuracy from thin slices of the behavioral stream. In M. Zanna (Ed.), Advances in experimental social psychology (Vol. 32, pp. 201–271). Boston: Academic Press.Google Scholar
- Blascovich, J. (2001). Social influences within immersive virtual environments. In R. Schroeder (Ed.), The social life of avatars (pp. 127–145). New York: Springer-Verlag.Google Scholar
- Blens, H., Krämer, C., & Bente, G. (2003). Virtuelle Verkäufer: Die Wirkung von antromporphen Interface Agenten in WWW und e-commerce. In J. Ziegler, et al. (Eds.), Mensch und Computer 2003. Stuttgart: Teubner.Google Scholar
- Bruce, V., & Valentine, T. (1988). When a nod’s as good as a wink: The role of dynamic information in facial recognition. In M. M. Gruneberg, P. E. Morris, & R. N. Sykes (Eds.), Practical aspects of memory: Current research and issues (Vol. 1, pp. 169–174). New York, NY: John Wiley & Sons.Google Scholar
- BusinessWeek. (2006, March 7). On-the-job video gaming. Retrieved on January 9, 2008. http://www.businessweek.com/magazine/content/06_13/b3977062.htm.
- Cosker, D., Rosin, P. L., & Marshall, D. (2007). Remapping animation parameters between multiple types of facial model, lecture notes in computer science (LNCS). Proceedings of Mirage, 2007(4418), 365–378.Google Scholar
- Ekman, P. (1985). Telling lies. New York: W. W. Norton.Google Scholar
- Ekman, P., & Friesen, W. V. (1978). The facial action coding system. Palo Alto, CA: Consulting Psychologists Press.Google Scholar
- Forbes, R. J., & Jackson, P. R. (1980). Non-verbal behavior and the outcome of selection interviews. Journal of Occupational Psychology, 53, 65–72.Google Scholar
- Forgas, J. P. (1985). Interpersonal behaviour: The psychology of social interaction. Sydney, Oxford, New York: Pergamon Press.Google Scholar
- Hess, U. (2001). The communication of emotion. In A. Kaszniak (Ed.), Emotions, qualia and consciousness (pp. 397–409). Singapore: World Scientific Publishing.Google Scholar
- Kerlow, I. V. (2004). The art of 3D computer animation and effects (3rd ed.). New Jersey: John Wiley & Sons.Google Scholar
- Koda, T., & Maes, P. (1996). Agents with faces: The effects of personification of agents. Proceedings of the 5th IEEE International Workshop on Robot and Human Communication (RO-MAN’96) (pp. 189–194) Japan.Google Scholar
- Krämer, N. C., Tietz, B., & Bente, G. (2003). Effects of embodied interface agents and their gestural activity. In R. Aylett, D. Ballin, T. Rist, & J. Rickel (Eds.), 4th International Working Conference on Intelligent Virtual Agents. Hamburg: Springer.Google Scholar
- Lander, K., Christie, F., & Bruce, V. (1999). The role of movement in the recognition of famous faces. Memory and Cognition, 27, 974–985.Google Scholar
- Wallraven, C., Breidt, M., Cunningham, D. W., & Bülthoff, H. H. (2005). Psychophysical evaluation of animated facial expressions. Proceedings of the 2nd Symposium on Applied Perception in Graphics and Visualization. (pp 17–24). ACM Press: New York, NY, USA.Google Scholar
- Wiberg, C., & Wiberg, M. (2001). Configuring social agents. In Proceedings of Conference of Universal Accessability in Human Computer Interaction, New Orleans.Google Scholar
- Young, D. M., & Beier, E. G. (1977). The role of applicant nonverbal communication in the employment interview. Journal of Employment Counseling, 14, 154–165.Google Scholar