Yasuhito Kinoshita is Director of the Gerontology Center at the Japan Senior Citizens Welfare Organization in Tokyo. Christie W. Kiefer is Professor of Anthropology in the Human De...view moreYasuhito Kinoshita is Director of the Gerontology Center at the Japan Senior Citizens Welfare Organization in Tokyo. Christie W. Kiefer is Professor of Anthropology in the Human Development and Aging Program at the University of California, San Francisco.view less