Search Results Use the search box below to revise your search, or start a new search. Studies (4) Variables Publications Your query returned 4 studies. Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. 1. Northwestern Juvenile Project, (Cook County, Illinois): Follow-up 1, 1998-2001 (ICPSR 34931) Teplin, Linda 2. Northwestern Juvenile Project (Cook County, Illinois): Follow-up 2, 1999 - 2005 (ICPSR 36629) Teplin, Linda 3. Northwestern Juvenile Project (Cook County, Illinois), Follow-up 3, 1999-2007 (ICPSR 36651) Teplin, Linda 4. Research on Pathways to Desistance [Maricopa County, AZ and Philadelphia County, PA]: Subject Measures - Scales, 2000-2010 (ICPSR 36800) Mulvey, Edward P.