Exploring the potential of adapting conversational systems to different age groups: A pilot study. van der Goot, M. J., Georgiou, M., Dolinšek, Š., Jansen, L., Sinclair, A., Fernández, R., & Pezzelle, S. In CONVERSATIONS: 5th International Workshop on Chatbot Research, 2021.
Exploring the potential of adapting conversational systems to different age groups: A pilot study [pdf]Paper  abstract   bibtex   4 downloads  
This pilot study is part of an interdisciplinary project–rooted in communication science as well as AI research on dialogue systems–that aims to explore the potential of adapting conversational systems to different age groups. The main objective of the pilot is to gain insights in users' perceptions of their interactions with a non-adapted state-of-the-art system (i.e., GPT-2 not conditioned towards a specific age group). This provides necessary input for the next steps in the project, particularly for the set-up of the final experiment and the dialogue scripts that we will develop. The pilot consists of in-depth interviews (N=6) with members of two distinctive age groups (19-29 years versus 50+ years), and the results focus on participants' perceptions of the system's language style, their appreciation, perceived comprehensibility, social presence, anthropomorphism, and trust. Implications for the adapted system and the dialogue scripts are discussed.

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