Concepts, diagnosis and the history of medicine: historicising Ian Hacking and Munchausen syndrome

Concepts used by historians are as historical as the diagnoses or categories that are studied. The example of Munchausen Syndrome (deceptive presentation of illness in order to adopt the ‘sick role’) is used to explore this. Like most psychiatric diagnoses, Munchausen syndrome is not thought applicable across time by social historians of medicine. It is historically specific, drawing upon twentieth century anthropology and sociology to explain motivation through desire for the ‘sick role’. Ian Hacking’s concepts of ‘making up people’ and ‘looping effects’ are regularly utilized outside of the context in which they are formed. However, this context is precisely the same anthropological and sociological insight used to explain Munchausen syndrome. It remains correct to resist the projection of Munchausen syndrome into the past. However, it seems inconsistent to use Hacking’s concepts to describe identity formation before the twentieth century as they are given meaning by an identical context.