The emergence of intention attribution in infancy

Perception of the social world in terms of agents and their intentional relations is fundamental to human experience. In this chapter, we review recent investigations into the origins of this fundamental ability that trace its roots to the first year of life. These studies show that infants represent others' actions not as purely physical motions, but rather as actions directed at goals and objects of attention. Infants are able to recover intentional relations at varying levels of analysis, including concrete action goals, higher-order plans, acts of attention, and collaborative goals. There is mounting evidence that these early competencies are strongly influenced by infants' own experience as intentional agents. Action experience shapes infants' action perception.