Intergenerational shared action games for promoting empathy between Japanese youth and elders

Japan is a super-aging society, one marked by a steadily silvering population and shrinking birthrates. Social effects range from a decline in intergenerational homes to new tensions between the generations as elders delay retirement or return to work. Towards improving relations between the generations, two versions of an inclusive, intergenerational game employing “shared action,” or time-movement synchrony, were developed: a finger-based version inspired by medical exercise technology from gerontology and a smart shoe-based version as a familiar form factor. A series of three exploratory studies were conducted with young Japanese adults and elders. Findings suggest that the foot version was most suitable overall and reveal initial, complex effects of age and gender on empathy measures that can inform affective computing initiatives within and beyond the cultural milieu of modern Japan.