Reactions and Engagement of Individuals with Dementia Toward Humanoid Assistive Robots: A Study Using the Pepper...

While robot acceptance in different populations is well-studied, little is known about how individuals with dementia perceive and respond to humanoid assistive robots. This paper explores how individuals affected by dementia react to and engage with such robots, focusing on interactions with Pepper, a humanoid robot. Conducted in an all-dementia nursing home with residents experiencing varying stages of dementia, the study has collected direct observations and participant feedback. A common concern among clinicians, family members, and caregivers is that individuals with dementia may find robots frightening or unsettling, raising questions about their suitability for caregiving roles. However, the findings of this study suggest otherwise. Residents consistently identified the robots as "cute" and "child-like," with many expressing comfort and interest in interacting with them. These results highlight the potential for humanoid robots like Pepper to serve as non-threatening, engaging companions for individuals with dementia, addressing caregiving needs while enhancing their well-being. This study provides a foundation for further exploration into the acceptance and application of assistive robotics in dementia care settings.