Independently of whether dispositions are understood as essential potencies, powers or mere capacities, it has been acknowledged that there is a direct connection between them and causation. Thus, the attention of metaphysicians has recently turned 10 an explanation DJ causal relations based on dispositions. This thesis is a study on the possibility of formulating a dispositional account of causation and about the way such an account can be articulated. I examine two main issues: first, how exactly do dispositional properties participate in causal processes? Second, how exactly is the relation between dispositional properties and their manifestations to be understood? I argue that in order to understand the nature of the participation of di...