Skip to content
Global Faculty Initiative
Give

Tyler VanderWeele

Harvard University School of Public Health

Convening Panel

Affiliations

  • John L. Loeb and Frances Lehman Loeb Professor of Epidemiology, Harvard University School of Public Health

  • Co-Director of the Initiative on Health, Religion and Spirituality and Director of the Human Flourishing Program, Harvard University

Biography

Tyler J. VanderWeele is the John L. Loeb and Frances Lehman Loeb Professor of Epidemiology at the Harvard T.H. Chan School of Public Health, and Director of the Human Flourishing Program and Co-Director of the Initiative on Health, Religion and Spirituality at Harvard University. His methodological research is focused on theory and methods for distinguishing between association and causation in the biomedical and social sciences, and, more recently, on psychosocial measurement theory. His empirical research spans psychiatric and social epidemiology; the science of happiness and flourishing; and the study of religion and health. He is the recipient of the 2017 Presidents’ Award from the Committee of Presidents of Statistical Societies (COPSS). He has published over three hundred papers in peer-reviewed journals, and is author of the books Explanation in Causal Inference (2015), Modern Epidemiology (2021), and Measuring Well-Being (2021); he also writes a monthly blog posting on topics related to human flourishing for Psychology Today.

GFI Writings

Tyler VanderWeele

Harvard University School of Public Health

Flourishing

While the Scriptures do not make direct reference to “flourishing,” related notions of shalom, blessedness, eternal life, and abundant life convey a rich and nuanced understanding of flourishing. Subsequent theological development has likewise provided an understanding of flourishing both in this li…

Theology Brief PreviewFlourishing II8 min

Tyler VanderWeele

Harvard University School of Public Health

Public Health, Love, and the Christian Tradition

This is a shortened version of: VanderWeele, T.J. (2027). Love in public health.  Perspectives on Science and Christian Faith , forthcoming.   As O’Donovan (2026) rightly observes in his Theology Brief on “The Sovereignty of Love,” the Christian tradition puts love at the center of it…

Disciplinary BriefLovePublic Health24 min

Tyler VanderWeele

Harvard University School of Public Health

Theology, Definitions, and Empirical Science on Interpersonal Love

I thank Professor O’Donovan for his reflections on love and its relation to the will, knowledge, the virtues, and justice; and I appreciate his many succinct insights. Definitions and Unitive and Contributory Love Concerning definitions, however, he states, “We should not, then, expect a taut defini…

Preview ResponseLovePublic Health2 min

Tyler VanderWeele

Harvard University School of Public Health

Character Interventions for Public Health

Questions of virtue do not routinely arise in public health contexts. Supposed connections between virtue and health have sometimes come under criticism for effectively “blaming the victim” for poor health (Sloan, 2011; Willen, 2022). While acknowledging this concern, in this commentary, I will sugg…

Disciplinary BriefVirtuesPublic Health7 min

Tyler VanderWeele

Harvard University School of Public Health

Public Health and the Created Order

In this short essay, I would like to offer some comments on the relation of the created order, and Nigel Biggar’s reflections on the created order (Biggar, 2022), to the discipline of public health. I will structure my comments around three propositions. 1. Public Health Is to Preserve the Created O…

Disciplinary BriefCreated OrderPublic Health7 min

Tyler VanderWeele

Harvard University School of Public Health

Can Interventions Foster Cardinal Virtues?

Professor Herdt describes some of why the virtues are so important in thinking about what constitutes a flourishing life. A challenging question concerns how to foster the virtues. Christian theologies of course offer accounts of transformation by the Spirit, by God’s love, by following Christ’s exa…

Preview ResponseVirtuesPublic Health1 min

Tyler VanderWeele

Harvard University School of Public Health

How Do We Build Consensus Around Basic Human Goods?

I respond to the Preview with three questions. To what extent, and in what ways, can one argue for the basic human goods and the propositions of natural law that follow from a Christian understanding of the created order to effectively persuade those who are not themselves Christian? To what extent …

Preview ResponseCreated OrderMedicine1 min

Tyler VanderWeele

Harvard University School of Public Health

Empirical Science Can't Define Flourishing - but It Has a Role

(1) While I would wholeheartedly agree with the statement that "setting the definition of flourishing cannot be a task for the empirical sciences", I think this also potentially misses the important role of the empirical sciences not only in understanding the means to flourishing, but also the actua…

Preview ResponseFlourishing IPublic Health3 min

Tyler VanderWeele

Harvard University School of Public Health

Is Forgiveness a Public Health Issue?

To what extent should forgiveness be considered a matter of public health and public policy? (VanderWeele, T.J. (2018).  Is forgiveness a public health issue?   American Journal of Public Health , 108:189-190.) How do we structure policies and priorities in the face of multiple incommensur…

Preview ResponseJusticePublic Health1 min

Tyler VanderWeele

Harvard University School of Public Health

Justice and Public Health

Public health has been defined “the art and science of preventing disease, prolonging life and promoting health through the organized efforts of society” (Acheson, 1988; WHO). The term “public health” might thus concern the study of preventing disease, prolonging life and promoting health, or the ac…

Disciplinary BriefJusticePublic HealthSocial Sciences19 min