This book assesses the conceptual and practical contributions of the normativist and well-being approaches to health. A particular emphasis is placed on the holistic theory of Lennart Nordenfelt. The contributions of this theory are synthesized and discussed, and their relevance is put to the test, particularly with regard to mental health, which is particularly original and innovative in the field. Particular attention is paid to Nordenfelt's notions of ability and compulsion, assessing their relevance to the definition of the pathological character of depression and addiction. In addition, the book includes discussions of the notions of function and harm, for which it proposes redefinitions that take account of the most recent developments in the philosophy of medicine. Finally, the book extends this reflection on the central notions emerging from normativism in the definition of health: well-being by providing a critical analysis of the relationship between those two concepts. Several chapters discuss the relevance of a notion of well-being in the definition of health, mobilizing the philosophy of well-being as well as medical ethics.
