Children understand subjective (undesirable) desires before they understand subjective (false) beliefs

Our folk psychology is built around the ascription of beliefs (and related cognitive states) and desires (and related conative states). How and when children develop a concept of these different kinds of propositional attitudes has been the subject of a long-standing debate. Asymmetry accounts assume that children develop a conception of desires earlier than they develop a concept of beliefs. In contrast, the symmetry account assumes that...