This article introduces a theoretical model of projects in motivated behavior. It begins with the discussion of two theoretical traditions that conceived a project as either an anticipation of action or a set of actions aimed at the same goals. The limitations of both traditions are discussed, and a project is then conceived as an integration of internal processes and actions. Next, a theoretical model of projects is presented, comprising cognitive, motivational, volitional, emotional, and behavioral components. A framework interrelating the different components of the model is presented. Considering the framework introduced, a project is then defined as a process comprising the formation, enactment, and maintenance of intentional structures and actions. The definition is comprehensive because it integrates both the previous theoretical traditions of the project in order to overcome the limitations of both. The applications of the new approach in existential theories and management sciences are discussed
