The Impact of Robotic Companion Pets on Depression and Loneliness for Older Adults with Dementia During the COVID-19 Pandemic.

Differences in depression and loneliness, during the COVID-19 pandemic, for older adults with mild to moderate dementia living in residential care after interacting with a robotic companion dog or cat were explored. Experiences of family members and professional caregivers were also examined. This study used a mixed research design with pre- and post-questionnaires on depression and loneliness. Quantitative data exploring the impact of companion pets on depression and loneliness were collected from participants pre-intervention and at 3- and 6-week intervals. Qualitative data were collected during the 6-week study period, permitting researchers to explore the impact of robotic companion pets on participants, family members, and professional caregivers. Results indicated depression (χ2F(2)  =  21.29, p < 0.001) and loneliness (χ2F(2)  =  21.11, p < 0.001) improved. Moreover, participants were engaged with their companion pet, providing meaningful, activity and positive experiences. Robotic companion pet therapy, a holistic, nonpharmacologic animal-assisted therapy (AAT), changed the AAT landscape at the study site and provided an alternative option to live pet therapy during COVID-19. Participant interactions with their robotic companion pets enhanced their well-being and quality of life, especially during stringent COVID-19 restrictions and social isolation.