Principal Investigators Robert J. Sampson Harvard University David Kirk University of Pennsylvania Nuffield College, University of Oxford Christopher Wildeman Duke University Research Team Charles Lanfear Institute of Criminology, University of Cambridge Roland Neil RAND Garrett Baker Duke University Amelia O’Halloran Harvard University Thiago R. Oliveira University of Manchester Rebecca Bucci Rhode Island Department of Health and Human Services Alexandra Ciomek Nuffield College, University of Oxford Nicolo Pinchak University of Chicago
