In contemporary psychology and philosophy, influential theories approach the emotions via their relations to values and evaluations. My aim is to contribute to our understanding of how these evaluative theories in psychology and philosophy relate to one another. I first explain why this presupposes that we make up our minds about the relations between “molecular” and “molar” properties. The rest of my discussion explores some ways of understanding the relation between the molar and the molecular: as a relation of epistemological support, of identity or of the determinabledeterminates type.