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Are you sure you want to order that? On Appropriateness of Voice-only Proactive Feedback Strategies
DUBIEL, Mateusz; BONGARD, Kerstin; LEIVA, Luis A. et al.
2023In Proceedings of the ACM Conference on Conversational User Interfaces (CUI)
Peer reviewed
 

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Keywords :
Conversational Agents; Synthetic Speech; Design Ethics; Trust
Abstract :
[en] Conversational agents (CAs) that deliver proactive interventions can benefit users by reducing their cognitive workload and improving performance. However, little is known regarding how such interventions would impact perception of CA’s appropriateness in voice-only, decision-making tasks. We conducted a within-subjects experiment (N=30) to evaluate the effect of CA’s feedback delivery strategy at three levels (no feedback, unsolicited, and solicited feedback) in an interactive food ordering scenario. We discovered that unsolicited feedback was perceived to be more appropriate than solicited feedback. Our results provide preliminary insights regarding the impact of proactive feedback on CA perception in decision-making tasks.
Research center :
University of Luxembourg: Department of Computer Science - FSTM
Disciplines :
Computer science
Author, co-author :
DUBIEL, Mateusz ;  University of Luxembourg > Faculty of Science, Technology and Medicine (FSTM) > Department of Computer Science (DCS)
BONGARD, Kerstin ;  University of Luxembourg > Faculty of Humanities, Education and Social Sciences (FHSE) > Department of Behavioural and Cognitive Sciences (DBCS)
LEIVA, Luis A.  ;  University of Luxembourg > Faculty of Science, Technology and Medicine (FSTM) > Department of Computer Science (DCS)
SERGEEVA, Anastasia  ;  University of Luxembourg > Faculty of Humanities, Education and Social Sciences (FHSE) > Department of Behavioural and Cognitive Sciences (DBCS)
External co-authors :
no
Language :
English
Title :
Are you sure you want to order that? On Appropriateness of Voice-only Proactive Feedback Strategies
Publication date :
20 July 2023
Event name :
5th Conference on Conversational User Interfaces (CUI 2023)
Event organizer :
Association for Computing Machinery (ACM)
Event place :
Eindhoven, Netherlands
Event date :
from 19-07-2023 to 21-07-2022
Audience :
International
Main work title :
Proceedings of the ACM Conference on Conversational User Interfaces (CUI)
Publisher :
ACM, United States
Peer reviewed :
Peer reviewed
Focus Area :
Computational Sciences
European Projects :
HE - 101071147 - SYMBIOTIK - Context-aware adaptive visualizations for critical decision making
FnR Project :
FNR15722813 - Brainsourcing For Affective Attention Estimation, 2021 (01/02/2022-31/01/2025) - Luis Leiva
Funders :
Union Européenne
Available on ORBilu :
since 22 August 2023

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