Schizophrenia: four examples of historical retrospective diagnosis.

ABSTRACT

It is difficult to know precisely the history of a functional disease, unlike the natural history of infectious agents, tumour processes or poly-malformative syndromes. In the case of psychiatry, and especially schizophrenia and psychotic disorders, a retrospective look at artistic productions (writings and drawings) makes it possible to reconstitute a whole section of this pathological context. Through four medieval and modern examples, we will see how it is possible to do a paleo-psychiatry Opicinus de Canistris (14th c.), the Voynich manuscript (15th c.), Hieronymus Bosch (15th-16th c.), and the Codex Seraphinianus (20th c.).