This article explores the relationship between sexual science and evolutionary models of human development and progress. It examines the ways in which late 19th- and early 20th-century Western European sexual scientists constructed the sexual instinct as an evolutionary force that not only served a reproductive purpose, but was also pivotal to the social, moral, and cultural development of human societies. Sexual scientists challenged the idea that non-reproductive sexualities were necessarily perverse, pathological, or degenerative by linking sexual desire to the evolution (...) of sociality, often focusing on forms of relationality and care that exceeded biological kinship. As a result, non-reproductive sexual expressions, including homosexual and non-reproductive heterosexual behaviours, were interpreted as manifestations of a sexual instinct operating in the service of human development. These claims were reliant on cross-cultural and historical comparisons of sexual values, behaviours, and customs that rehearsed and reinforced imperial narratives of development premised on racialized, gendered, and classed hierarchies. Sexual scientists mapped diverse sexual behaviours in terms of their perceived evolutionary benefits, contributing to colonial narratives that distinguished between different cultures according to imagined trajectories of development. These contestations around the sexual instinct and its developmental functions played a vital role in allowing sexual science to authorize itself as a field of knowledge that promised to provide expertise required to manage sexual life and secure the global development of human civilization. (shrink)

The historical forces of war and migration impacted heavily on the disciplinary locations, practitioners, and structures of sexology and psychoanalysis that had developed in the first decades of the 20th century. By the late 1940s, the US was fast becoming the world centre of each of these prominent fields within the modern human sciences. During these years, the work of Alfred C. Kinsey and his team became synonymous with a distinctly North American brand of empirical sex research. This article offers (...) the most nuanced account to date of the shifting relationship between these two fields in the late 1940s to mid 1950s. It argues that this was more collaborative and mutually influential than previous historians have assumed, even as, following the publication of the first ‘Kinsey report’, tensions grew between the Indiana team and the conservative brand of psychoanalysis that by this stage dominated 1950s North American psychiatry. A keen sense of professional competitiveness accelerated the growing split between these two fields, as Kinsey’s team developed a distinctly modern, technologized brand of statistically oriented sexology that contrasted with the older patient case history, and assumed a very different approach to conservative analysts on ideas of homosexuality and ‘normal’ sexual behaviour. Yet this story of divergence is also tempered through consideration of other aspects of ‘situated knowledge’ such as religion and gender identity, even as accounts of cross-disciplinary competitiveness are expanded by contrasting Kinsey’s positions on psychoanalysis with those of contemporaries such as Harry Benjamin. (shrink)

The aim of this article is to understand an important passage in the history of the sciences of the psyche: starting from the psychiatric problematization — and the consequent emergence — of the concept and the object called ‘sexuality’ in the second half of the 19th century, it attempts to show a series of continuities and discontinuities between this kind of reasoning and the birth of psychoanalysis in the first years of the 20th century. The particular focus is therefore directed (...) on two texts: Krafft-Ebing’s Psychopathia Sexualis and Freud’s Three Essays on the Theory of Sexuality. The argument runs along three intertwined axes: (1) an historico-epistemological analysis of the concepts and their transformations in the field of the science of sexuality; (2) an analysis of the power relationships between patients and physicians; and (3) an account of the psychiatric technologies of the self that have as an effect the emergence of new forms of ‘objective’ knowledge of the subject. The broader goal is to trace a map of the simultaneous and correlate coming into being and transformations both of new forms of objects and of new forms of subjects through the mediation of scientific concepts and techniques. (shrink)