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The increased interest in developing next-gen social robots has raised questions about the factors affecting the perception of robot emotions. This study investigates the impact of robot appearances (humanlike, mechanical) and face regions…

Robotics · Computer Science 2025-03-27 Chinmaya Mishra , Gabriel Skantze , Peter Hagoort , Rinus Verdonschot

People deeply care about how fairly they are treated by robots. The established paradigm for probing fairness in Human-Robot Interaction (HRI) involves measuring the perception of the fairness of a robot at the conclusion of an interaction.…

Robotics · Computer Science 2024-09-13 Houston Claure , Kate Candon , Inyoung Shin , Marynel Vázquez

While the field of affective computing has contributed to greatly improving the seamlessness of human-robot interactions, the focus has primarily been on the emotional processing of the self, rather than the perception of the other. To…

Human-Computer Interaction · Computer Science 2023-11-17 Maria Teresa Parreira , Michael J. Sack , Malte Jung

While interacting with another person, our reactions and behavior are much affected by the emotional changes within the temporal context of the interaction. Our intrinsic affective appraisal comprising perception, self-assessment, and the…

Human-Computer Interaction · Computer Science 2019-08-05 Pablo Barros , Stefan Wermter , Alessandra Sciutti

For some years now, the use of social, anthropomorphic robots in various situations has been on the rise. These are robots developed to interact with humans and are equipped with corresponding extremities. They already support human users…

Robotics · Computer Science 2021-03-23 Vignesh Prasad , Ruth Stock-Homburg , Jan Peters

In the field of Human-Robot Interaction (HRI), a fundamental challenge is to facilitate human understanding of robots. The emerging domain of eXplainable HRI (XHRI) investigates methods to generate explanations and evaluate their impact on…

The goal of the Interactive Learning for Artificial Intelligence (AI) for Human-Robot Interaction (HRI) symposium is to bring together the large community of researchers working on interactive learning scenarios for interactive robotics.…

Affective interaction is not merely about recognizing emotions; it is an embodied, situated process shaped by context and co-created through interaction. In affective computing, the role of haptic feedback within dynamic emotional exchanges…

Robotics · Computer Science 2025-06-25 Qiaoqiao Ren , Tony Belpaeme

Driven by ongoing improvements in machine learning, chatbots have increasingly grown from experimental interface prototypes to reliable and robust tools for process automation. Building on these advances, companies have identified various…

Human-Computer Interaction · Computer Science 2023-02-02 Alessandro Casadei , Stephan Schlögl , Markus Bergmann

Robot-Assisted Therapy (RAT) has successfully been used in Human Robot Interaction (HRI) research by including social robots in health-care interventions by virtue of their ability to engage human users in both social and emotional…

Recent work in Human-Robot Interaction (HRI) has shown that robots can leverage implicit communicative signals from users to understand how they are being perceived during interactions. For example, these signals can be gaze patterns,…

Affective tactile interaction constitutes a fundamental component of human communication. In natural human-human encounters, touch is seldom experienced in isolation; rather, it is inherently multisensory. Individuals not only perceive the…

Robotics · Computer Science 2025-10-09 Qiaoqiao Ren , Tony Belpaeme

The integration of conversational agents into our daily lives has become increasingly common, yet many of these agents cannot engage in deep interactions with humans. Despite this, there is a noticeable shortage of datasets that capture…

Human-Computer Interaction · Computer Science 2025-03-19 Mohammed Althubyani , Zhijin Meng , Shengyuan Xie , Cha Seung , Imran Razzak , Eduardo B. Sandoval , Baki Kocaballi , Francisco Cruz

Large language models (LLMs) are increasingly used in robotics, especially for high-level action planning. Meanwhile, many robotics applications involve human supervisors or collaborators. Hence, it is crucial for LLMs to generate socially…

Robotics · Computer Science 2025-05-28 Lennart Wachowiak , Andrew Coles , Oya Celiktutan , Gerard Canal

We explain the methodology we developed for improving the interactions accomplished by an embedded conversational agent, drawing from Conversation Analytic sequential and multimodal analysis. The use case is a Pepper robot that is expected…

Artificial Intelligence · Computer Science 2023-08-30 Lucien Tisserand , Frédéric Armetta , Heike Baldauf-Quilliatre , Antoine Bouquin , Salima Hassas , Mathieu Lefort

In recent years, an increasing number of Human-Robot Interaction (HRI) approaches have been implemented and evaluated in Virtual Reality (VR), as it allows to speed-up design iterations and makes it safer for the final user to evaluate and…

Robotics · Computer Science 2024-01-10 Sara Kaszuba , Sandeep Reddy Sabbella , Francesco Leotta , Pascal Serrarens , Daniele Nardi

This study aimed to develop and validate two scales of engagement and rapport to evaluate the user experience quality with multimodal dialogue systems in the context of foreign language learning. The scales were designed based on theories…

Computation and Language · Computer Science 2025-05-26 Fuma Kurata , Mao Saeki , Masaki Eguchi , Shungo Suzuki , Hiroaki Takatsu , Yoichi Matsuyama

A challenge in using robots in human-inhabited environments is to design behavior that is engaging, yet robust to the perturbations induced by human interaction. Our idea is to imbue the robot with intrinsic motivation (IM) so that it can…

Robotics · Computer Science 2022-03-03 Marcus M. Scheunemann , Christoph Salge , Daniel Polani , Kerstin Dautenhahn

As social robots see increasing deployment within the general public, improving the interaction with those robots is essential. Spoken language offers an intuitive interface for the human-robot interaction (HRI), with dialogue management…

Robotics · Computer Science 2025-02-04 Merle M. Reimann , Florian A. Kunneman , Catharine Oertel , Koen V. Hindriks

We propose a set of communicative gestures and develop a gesture recognition system with the aim of facilitating more intuitive Human-Robot Interaction (HRI) through gestures. First, we propose a set of commands commonly used for…

Robotics · Computer Science 2021-09-22 Jia Chuan A. Tan , Wesley P. Chan , Nicole L. Robinson , Elizabeth A. Croft , Dana Kulic