International Sociology, Ahead of Print.
This essay introduces sociological studies on aging and related topics in Japan since 2000. It argues the three following points. First, the results of sociological studies on aging, and those from related social science disciplines, have moved away from a uniform understanding of aging to reveal greater diversity in the process. Second, it has become apparent that older people face various social problems, such as social isolation, social disparities, and family care problems. Studies have argued that it is essential to support mutual aid in the community. Finally, the reflexivity of high modernity attempts to push the problem of aging towards autonomy, but a new culture of aging assumes that dependence has the potential to overcome this reflexivity.