Search Results Use the search box below to revise your search, or start a new search. Studies (3) Variables Publications Your query returned 3 studies. Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. 1. Midlife Development in the United States (MIDUS II): Milwaukee African American Sample, 2005-2006 (ICPSR 22840) Ryff, Carol; Almeida, David; Ayanian, John S.; et al. 2. Midlife Development in the United States (MIDUS): Survey of Minority Groups [Chicago and New York City], 1995-1996 (ICPSR 2856) Hughes, Diane L.; Shweder, Richard A. 3. National Survey of Midlife Development in the United States (MIDUS), 1995-1996 (ICPSR 2760) Brim, Orville G.; Baltes, Paul B.; Bumpass, Larry L.; et al.