Search Results Use the search box below to revise your search, or start a new search. Studies (18) Variables Publications Your query returned 4 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. Toledo Adolescent Relationships Study (TARS): Wave 1, 2001 (ICPSR 4679) Giordano, Peggy C.; Longmore, Monica A.; Manning, Wendy D. 1 more result in Toledo Adolescent Relationships Study (TARS) Series 2. Project on Human Development in Chicago Neighborhoods (PHDCN): Deviance of Peers, Wave 2, 1997-2000 (ICPSR 13615) Earls, Felton J.; Brooks-Gunn, Jeanne; Raudenbush, Stephen W.; et al. 13 more results in Project on Human Development in Chicago Neighborhoods (PHDCN) Series 3. Iowa Youth and Families Project, 1989-1992 (ICPSR 26721) Conger, Rand D.; Lasley, Paul; Lorenz, Frederick O.; et al. 4. National Comorbidity Survey: Adolescent Supplement (NCS-A), 2001-2004 (ICPSR 28581) Kessler, Ronald C.