Understanding Human-Robot Interactions with a Humanoid Robot

Human responses towards robots vary from excitement and acceptance to complete rejection, and as robots become more prevalent in personal and public spaces, understanding the factors that elicit those responses is important. This research explores the factors influencing these responses, specifically in the context of human-robot collaborative tasks. Under mechatronics and robotics, the study focuses on identifying behavioural features (like triggers or positive/negative eliciting actions) and human-designed robot algorithms that elicit different human reactions. It also examines how these features interact to shape human behaviour and emotions in stressful and calm situations. I developed a study in a simulated medical setting where participants are tasked with developing dialogue scripts for a social robot. The study utilizes the NAO robot and a programmable platform called the Robot Management System developed by RobotLab. Participants will program NAO to interact with a patient, perform a checkup, and decide on actions like writing a prescription or referring the patient to medical professionals. The experiment is designed to observe how the participant interacts with the robot to complete tasks and how the robot’s design impacts the participants' perception and interaction following and during tasks. While no experimental data has been collected due to pending ethics approval, the research will provide insights into human-robot interaction, including algorithm design. This study aims to enhance our understanding of human-robot relationships, contributing to developing robotic systems that can be effectively integrated into social environments, such as healthcare settings or similar environments. These insights may inform the design and deployment of robots to ensure they support rather than disrupt social dynamics.