Study Search Results Your query returned 4 results. Series results are grouped under the most relevant study. You can ungroup series results. Use the search box below to revise your search, or start a new search. Results per page: 25 50 100 Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. Most Downloaded (?) Study Title/Investigator 1. Collaborative Psychiatric Epidemiology Surveys (CPES), 2001-2003 [United States] (ICPSR 20240) Alegria, Margarita; Jackson, James S.; Kessler, Ronald C.; et al. 2. Infant Health and Development Program (IHDP): Enhancing the Outcomes of Low Birth Weight, Premature Infants in the United States, 1985-1988 (ICPSR 9795) Gross, Ruth T., et al. 3. National Comorbidity Survey: Adolescent Supplement (NCS-A), 2001-2004 (ICPSR 28581) Kessler, Ronald C. 4. National Survey of Children: Wave I, 1976, Wave II, 1981, and Wave III, 1987 (ICPSR 8670) Zill, Nicholas; Furstenberg, Frank Jr.; Peterson, James; et al.