Background: Dementia care is largely provided by informal caregivers, which can present significant challenges and increase caregivers' burden. Humanoid socially assistive robots (SARs) have the potential to provide assistance, but evidence is missing. Objectives: The aim was to explore the psychosocial effects of Coach Pepper (humanoid SAR system "AMIGO" combined with a tablet PC-based dementia training) versus an exclusive tablet PC-based dementia training on informal caregivers of people with dementia living at home (as well as their experiences).
