Study Search Results Your query returned 8 results. Series results are grouped under the most relevant study. You can ungroup series results. Use the search box below to revise your search, or start a new search. Results per page: 25 50 100 Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. Most Downloaded (?) Study Title/Investigator 1. Aging in the Eighties: America in Transition, 1981 (ICPSR 8691) National Council on the Aging 2. American Perceptions of Aging in the 21st Century [APA21], 2000 (ICPSR 3326) Cutler, Neal E.; Whitelaw, Nancy A. 3. Center for Research on Social Reality [Spain] Survey, April 1991: Social inequalities Based on Sex and Age (ICPSR 9893) Centro de Investigaciones Sobre la Realidad Social (CIRES) 4. Chinese Longitudinal Healthy Longevity Survey (CLHLS), 1998-2002 (ICPSR 3891) Yi, Zeng; Vaupel, James W.; Zhenyu, Xiao; et al. 5. Chinese Longitudinal Healthy Longevity Survey (CLHLS), 1998-2005 (ICPSR 24901) Yi, Zeng; Vaupel, James W.; Zhenyu, Xiao; et al. 6. Images of Aging in America, 1994 (ICPSR 3094) American Association of Retired Persons (AARP) 7. National Long-Term Care Survey: 1982, 1984, 1989, 1994, 1999, and 2004 (ICPSR 9681) Manton, Kenneth G. 8. SABE - Survey on Health, Well-Being, and Aging in Latin America and the Caribbean, 2000 (ICPSR 3546) Pelaez, Martha; Palloni, Alberto; Albala, Cecilia; et al.