by Keyword: Sensorimotor contingencies

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Blancas, Maria, Maffei, Giovanni, Sánchez-Fibla, Martí, Vouloutsi, Vasiliki, Verschure, P., (2020). Collaboration variability in autism spectrum disorder Frontiers in Human Neuroscience 14, (412), 559793

This paper addresses how impairments in prediction in young adults with autism spectrum disorder (ASD) relate to their behavior during collaboration. To assess it, we developed a task where participants play in collaboration with a synthetic agent to maximize their score. The agent’s behavior changes during the different phases of the game, requiring participants to model the agent’s sensorimotor contingencies to play collaboratively. Our results (n = 30, 15 per group) show differences between autistic and neurotypical individuals in their behavioral adaptation to the other partner. Contrarily, there are no differences in the self-reports of that collaboration.

Keywords: Autism, Prediction, Collaboration, Sensorimotor contingencies, Neurodiversity

Vouloutsi, V., Chesson, A., Blancas, M., Guerrero, O., Verschure, P., (2020). The use of social sensorimotor contingencies in humanoid robots Biomimetic and Biohybrid Systems 9th International Conference, Living Machines 2020 (Lecture Notes in Computer Science) , Springer International Publishing (Freiburg, Germany) 12413, 378-389

This pilot study investigates the role of social sensorimotor contingencies as exhibited from a humanoid robot to allow mutual understanding and social entrainment in a group social activity. The goal is to evaluate whether sensorimotor contingencies can lead to transparent and understandable interactions while we explore the dimension of personality. We propose the task of taking a selfie with a robot and a group of humans as the benchmark to evaluate the social sensorimotor contingencies displayed. We have constructed two models of interaction with an introverted and extroverted robot. We also seek to address the gap in research in context and personality of social sensorimotor contingencies in HRI and contribute to the field of personality in social robotics by determining what type of behaviour of the robot attracts certain personalities in humans in group settings. Although the sample size was small, and there were no significant differences between conditions, results suggest that the expression of sensorimotor contingencies can lead to successful coupling and interactions.

Keywords: Human-robot interaction, Personality, Social robots, Social sensorimotor contingencies