Martina Mara, Simon Schreibelmayr, Franz Berger,
"Hearing a nose? User expectations of robot appearance induced by different robot voices"
: HRI´20 Companion: 2020 ACM/IEEE International Conference on Human-Robot Interaction Companion, March 23-26, 2020, Cambridge, UK, ACM, 3-2020
Original Titel:
Hearing a nose? User expectations of robot appearance induced by different robot voices
Sprache des Titels:
Englisch
Original Buchtitel:
HRI´20 Companion: 2020 ACM/IEEE International Conference on Human-Robot Interaction Companion, March 23-26, 2020, Cambridge, UK
Original Kurzfassung:
Congruence between the visual appearance of a robot and its behavioral and communicative characteristics has been shown to be a crucial determinant of user acceptance. Given the growing popularity of speech interfaces, a coherent design of a robot?s looks and its voice is becoming more important. Which robot voice fits which appearance, however, has hardly been investigated to date. This is where the present research comes in. A randomized lab experiment was conducted, in which 165 participants listened to one of five more or less humanlike robot voices and subsequently drew a sketch corresponding to their imagination of the robot. The sketches were analyzed regarding the presence of various body features. While some features appeared in almost all drawings regardless of the condition (e.g. head, eyes), other features were significantly more prevalent in voice conditions characterized by low human likeness (wheels) or high human likeness (nose, hair). Our results give first hints on which embodiment users might expect from different robotic voices.
Forschungs-