Psychosocial effects of a humanoid robot on informal caregivers of people with dementia: A randomised controlled trial with nested interviews

Dementia rates are rising globally, impacting healthcare systems and society. The care of people with dementia is largely provided by informal caregivers (e.g., family, friends), which can present significant challenges and increase caregivers' burden. New technologies, such as humanoid socially assistive robots, show promise in reducing this burden, as such robots were considered to be supportive devices for both informal caregivers and people with dementia.