The aged care industry is under pressure from stressors including increasing resident numbers and difficulty meeting staffing requirements. Robots may be able to support the industry by filling many vital roles, however it is currently unclear how successful implementation of robots in aged care can occur, and detailed in situ assessment and mapping of robotic deployment in these settings is lacking. The current case study examines early-stage implementation of robots at an aged care home in Australia, assessing logistical, technical and person factors. Key facilitators and barriers to successful deployment are identified, including identifying needs and roles, health and safety issues and technical support. The findings illustrate the potential for robots in aged care and provide a blueprint for the steps needed for long-term effectiveness and commercial viability.

Human-robot interaction (HRI) spans many and diverse contexts, each varying in the preferred degree of social connection fostered therein. The design of robotic systems and selection of which robotic forms to use will thus benefit from an understanding of the factors by which social connection is enhanced or diminished. We address this fundamental problem through an exploratory study of role-taking, a core construct from structural social psychology. Through a laboratory experiment (N=86) in which participants interact with either human, humanoid robot, or non-humanoid robot partners, we examine variation in perceived role-taking accuracy, affection for the partner, and desire for continued interaction. Findings show that participants evaluate human interaction partners as more accurate role-takers than robots, but with variation between robotic types (humanoid vs non-humanoid) in relation to personality versus emotion. Sense of affection and desire for continued interaction are predicted by interpersonal factors rather than partner type or robotic form. We discuss possible reasons behind these preliminary findings and draw on them to formulate subsequent research questions. More broadly, we call for continued study at the intersection of HRI and structural social psychology, advancing both fields through the pairing.