Social Isolation

The objective lack of social contact and relationships, distinct from loneliness (the subjective feeling of being alone). Social isolation is a significant accessibility concern because it can both result from and contribute to barriers in technology use—isolated individuals may lack the social support needed to learn new technologies, while inaccessible communication technologies can deepen isolation. Older adults living alone, people with mobility impairments, and those with communication disabilities face elevated risks of social isolation, making socially-connected technology design crucial.