Moral psychology is the study of how human minds make and are made by human morality. This state-of-the-art volume covers contemporary philosophical and psychological work on moral psychology, as well as notable historical theories and figures in the field of moral psychology, such as Aristotle, Kant, Nietzsche, and the Buddha. The Oxford Handbook of Moral Psychology's fifty chapters, authored by leading figures in the field, cover foundational topics, such as character, virtue, emotion, moral responsibility, the neuroscience of morality, weakness of will, and the nature of moral judgments and reasons. The volume also canvases emerging work in applied moral psychology, including adaptive preferences, animals, mental illness, poverty, marriage, race, bias, and victim blaming. Collectively, the essays form the definitive survey of contemporary moral psychology.