Effects of a Salutogenic Strength-based Social Robot-assisted Intervention on the Depressive Symptoms and Sense of Coherence of Family Caregivers of Persons With Dementia

In the researchers' words

Family caregivers of persons with dementia (PwD) are well known to be "invisible patients." Existing studies have suggested that sense of coherence (SOC), a core inner strength, could be a protective factor against depression among family caregivers of PwD. However, few interventions are available to enhance the SOC and thereby the emotional and psychological health of this population. While in-home social robots are viewed as a useful addition to caring for PwD, the use of social robots with family caregivers as the primary audience are vastly under-investigated. In response, the investigators have developed a strength-based, robot-assisted intervention based on Antonovsky's theory of saluotogenesis for family caregivers of PwD. The feasibility, acceptability, and preliminary effects of the robot on family caregivers of PwD have been confirmed, with recommendations for examining its applicability among this population in a full trial. This study aims to examine the effects of a salutogenic strength-based, robot-assisted intervention on improving depressive symptoms in family caregivers of PwD. This is a mixed-methods study, including a prospective, single-blinded, two-arm parallel randomized controlled trial and semi-structured individual interviews. A group of 148 family caregivers of PwD will be randomized to the intervention group (IG) or the control group (CG), who will…