Abstract
This study investigated whether emotional expressions of an ECA influence the participants´ nonverbal and verbal behavior. 70 participants took part in a small talk (10 min.) situation with the ECA MAX who was presented with two different types of feedback: emotional feedback (EMO), which provided a feedback about the emotional state of MAX (including smiles and compliments) and envelope feedback (ENV), which provided a feedback about the comprehension of the participants´ contributions. In general we found that participants showed frequent behavior known from human-human-communication, such as proactive greetings or waving goodbye. Additionally, with regard to some behaviors, the agent´s behavior had an impact: Participants in EMO significantly gave more compliments and exhibited more phrases of politeness (“Thank you!”) than in ENV.
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von der Pütten, A., Reipen, C., Wiedmann, A., Kopp, S., Krämer, N.C. (2009). The Impact of Different Embodied Agent-Feedback on Users´ Behavior. In: Ruttkay, Z., Kipp, M., Nijholt, A., Vilhjálmsson, H.H. (eds) Intelligent Virtual Agents. IVA 2009. Lecture Notes in Computer Science(), vol 5773. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-04380-2_86
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DOI: https://doi.org/10.1007/978-3-642-04380-2_86
Publisher Name: Springer, Berlin, Heidelberg
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