There exists a conceptual parallel between psychological accounts of psychic trauma on the one hand, and French philosopher Alain Badiou’s notion of the event on the other: both are defined by a relation of incommensurability or excessiveness with regard to the pre-existent context or system. Further development of this parallel, i.e., viewing trauma as an event in the Badiouian sense, enables us to pinpoint and clarify a logical fallacy at work in psychological theories of post-traumatic growth. By thinking trauma recovery as a process of accommodating the pre-existent mental schemata to the “new trauma-related information”, these theories risk taking as a given that which must first be constituted by the subject: the “content” (i.e., “inf...