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. 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. Fragile Families and Child Wellbeing Study [Public Use Data] (ICPSR 31622) Brooks-Gunn, Jeanne; Garfinkel, Irwin; McLanahan, Sara S.; et al. 2. Strengthening Washington DC Families (SWFP) Project, 1998 - 2004 (ICPSR 34425) Kumpfer, Karol; Gottfredson, Denise 3. Variations in Criminal Patterns Among Narcotic Addicts in Baltimore and New York City, 1983-1984 (ICPSR 9586) Nurco, David N.; Hanlon, Thomas E.; Kinlock, Timothy W.; et al.