Abstract

By focusing on Italian psychiatric debates about sexual inversion this article shows how Italian psychiatrists came to argue that there was no clear-cut boundary between normal sexual behaviour and sexual perversion, and traces the debates and fields of knowledge that contributed to the development of such a position. First, it shows how French psychiatry shaped Italian views on sexual psychopathies. Second, it demonstrates that in Italy, psychiatric research on so-called sexual psychopathies was from its inception part of a wider debate about the blurred boundary between sanity and insanity. Third, it reveals how sexologists embraced various theories of evolution, which implied that sexual perversions were latent in any normal individual. The article argues that despite the fact that in Italy same-sex desires were pathologised in the last three decades of the nineteenth century, historical accounts that emphasise such a pathologisation obscure psychiatric positions that endeavoured to normalise same-sex desires.