Perspectives on usability and accessibility of an autonomous humanoid robot living with elderly people.

Purpose: The aim of this study was to assess how cohabitation with a social robot for seven days night and day is perceived by elderly potential users and to suggest technological improvements for future home integration.

Methods: Fifteen participants were invited to interact with Pepper, 24 h a day and 7 days a week. Perceived utility assessment was achieved using a dedicated questionnaire.