Robert C. Atchley is a distinguished professor of gerontology emeritus at Miami University, Ohio, where he also served as the director of the Scripps Gerontology Center. Professor Atchley was previously a professor and chair of the Department of Gerontology at the Naropa Institute, in Boulder, Colorado, and is the author of Social Forces and Aging and of Continuity and Adaptation in Aging: Creating Positive Experiences, also published by Johns Hopkins.