journal article

• Genetic analysis of social-class mobility in five longitudinal studies.  Proceedings of the National Academy of Sciences. E7275-E7284. 2018
• The social genome of friends and schoolmates in the National Longitudinal Study of Adolescent to Adult Health.  Proceedings of the National Academy of Sciences. 702-707. 2018
• The social genome: Current findings and implications for the study of human genetics.  PLoS Genetics. 2017
• The Bell Curve Revisited: Testing Controversial Hypotheses with Molecular Genetic Data.  Sociological Science. 520-539. 2016
• Cohort Effects in the Genetic Influence on Smoking.  Behavior Genetics. 31-42. 2016
• On the practices and challenges of measuring higher education value added: the case of Colombia.  Assessment and Evaluation in Higher Education. 695-720. 2016
• Breastfeeding is associated with waist-to-height ratio in young adults.  BMC Public Health. 2015
• Prevention, Use of Health Services, and Genes: Implications of Genetics for Policy Formation.  Journal of Policy Analysis and Management. 519-U228. 2015
• What can genes tell us about the relationship between education and health?.  Social Science and Medicine. 171-180. 2015
• The National Longitudinal Study of Adolescent to Adult Health (Add Health) Sibling Pairs Genome-Wide Data.  Behavior Genetics. 12-23. 2015
• Replicability and Robustness of Genome-Wide-Association Studies for Behavioral Traits.  Psychological Science. 1975-1986. 2014
• Reply to Abdellaoui et al.: Interpreting GAM.  Proceedings of the National Academy of Sciences. E4138-E4138. 2014
• Norms as Group-Level Constructs: Investigating School-Level Teen Pregnancy Norms and Behaviors.  Social Forces. 241-267. 2014
• Polygenic Risk Predicts Obesity in Both White and Black Young Adults.  PLoS ONE. 2014
• Genetic and educational assortative mating among US adults.  Proceedings of the National Academy of Sciences. 7996-8000. 2014
• Testing the key assumption of heritability estimates based on genome-wide genetic relatedness.  Journal of Human Genetics. 342-345. 2014
• Understanding multiple levels of norms about teen pregnancy and their relationships to teens' sexual behaviors.  Advances in life course research. 1-15. 2014
• Is the Gene-Environment Interaction Paradigm Relevant to Genome-Wide Studies? The Case of Education and Body Mass Index.  Demography. 119-139. 2014
• Evaluating the Equal-Interval Hypothesis with Test Score Scales.  Psychometrika. 1-19. 2014
• The Gains From Vertical Scaling.  Journal of Educational and Behavioral Statistics. 551-576. 2013
• How social and genetic factors predict friendship networks (vol 109, pg 17377, 2012).  Proceedings of the National Academy of Sciences. 21553-21553. 2012
• How social and genetic factors predict friendship networks.  Proceedings of the National Academy of Sciences. 17377-17381. 2012
• Gene-environment interactions related to body mass: School policies and social context as environmental moderators.  Journal of Theoretical Politics. 370-388. 2012
• Ethnicity, Body Mass, and Genome-Wide Data.  Biodemography and Social Biology. 123-136. 2010