Study Search Results Your query returned 2 results. Series results are grouped under the most relevant study. You can ungroup series results. Results per page: 25 50 100 Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. (?) Study Title/Investigator 1. American National Election Studies: 2006 ANES Pilot Study (ICPSR 21440) Krosnick, Jon A.; Lupia, Arthur; National Election Studies 2. Project on Human Development in Chicago Neighborhoods (PHDCN): Emotionality, Activity, Sociability, and Impulsivity Temperament Survey, Wave 1, 1994-1995 (ICPSR 13586) Earls, Felton J.; Brooks-Gunn, Jeanne; Raudenbush, Stephen W.; et al.