Search Results Use the search box below to revise your search, or start a new search. Studies (1) Variables Publications Your query returned 1 studies. Series results are grouped under the most relevant study. Ungroup series results to view all results. Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. 1. Social Effects of Minor Tranquilizer Use: Detroit, 1981 (ICPSR 8415) Caplan, Robert D.; Andrews, Frank M.; French, John R.P. Jr.