Search Results Use the search box below to revise your search, or start a new search. Studies (13) Variables Publications Your query returned 3 studies. Series results are grouped under the most relevant study. Ungroup series results to view all results. Sort by: Study Relevance Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. Variable Relevance 1. National Survey of Midlife Development in the United States (MIDUS 3), 2013-2014 (ICPSR 36346) Ryff, Carol; Almeida, David; Ayanian, John; et al. 10 more results in Midlife Development in the United States (MIDUS) Series 2. Social Networks in Adult Life, 1980: [United States] (ICPSR 9254) Kahn, Robert L.; Antonucci, Toni C. 3. Matlab [Bangladesh] Health and Socioeconomic Survey (MHSS), 1996 (ICPSR 2705) Rahman, Omar; Menken, Jane; Foster, Andrew; et al.