Search Results

Your query returned 9 studies.

1.
Pittsburgh Youth Study Middle Sample (1987 - 1991) [Pittsburgh, Pennsylvania] (ICPSR 36454)
Loeber, Rolf; Stouthamer-Loeber, Magda; Farrington, David; et al.
2.
Pittsburgh Youth Study Youngest Sample (1987 - 2001) [Pittsburgh, Pennsylvania] (ICPSR 36453)
Loeber, Rolf; Stouthamer-Loeber, Magda; Farrington, David; et al.
5.
Monitoring the Future: A Continuing Study of American Youth (12th-Grade Survey), 2015 (ICPSR 36408)
Johnston, Lloyd D.; Bachman, Jerald G.; O'Malley, Patrick M.; et al.
6.
Monitoring the Future: A Continuing Study of American Youth (12th-Grade Survey), 2014 (ICPSR 36263)
Johnston, Lloyd D.; Bachman, Jerald G.; O'Malley, Patrick M.; et al.
7.
Monitoring the Future: A Continuing Study of American Youth (8th- and 10th-Grade Surveys), 2015 (ICPSR 36407)
Johnston, Lloyd D.; Bachman, Jerald G.; O'Malley, Patrick M.; et al.

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