"GO" to move toward dementia-friendly communities: A pilot study.

Background: To the creation of mutual aid relationships among people with cognitive decline is important in aging societies. This study aimed to develop and examine the feasibility of a GO Program in which older adults, with experience in playing GO, support the learning of GO by older adults with cognitive decline and other barriers to social participation, which in turn reduces social isolation and creates opportunities for older adults to use their role.

Methods: This single-arm intervention study was conducted in Tokyo, Japan.