My research focuses on the social determinants of population health disparities, including social networks, environments (neighborhoods, schools), segregation and stratification, and intersectional social identities.  I am interested in the roles of social determinants across the life course.  Many of my ongoing research projects involve developing novel quantitative methods that allow us to better understand how multiple contexts—both physical and social—combine to shape individual health behaviors and population health disparities. In particular, I have developed intersectional MAIHDA (multilevel analysis of individual heterogeneity and discriminatory accuracy) and EIM (eco-intersectional multilevel) modeling.

For a complete list of my publications, please see my CV (updated July 2023) or visit my Google Scholar profile.