The queer life of a lab rat.

The laboratory rat is an important, if neglected, actor in the history of sexuality. From the 1920s and 1940s, a series of reports emerged from American psychology laboratories detailing instances of spontaneous "reversals" in sexual behavior within their rat colonies. Frank Beach, then at the American Museum of Natural History, developed a model for the "nature" of sexuality that stressed that all organisms had the neurological capacity to perform behavior of either sex. Beach enrolled his emerging specialty, behavioral endocrinology, in support of Alfred Kinsey's controversial findings. Both scientists highlighted the multitude of potential sexual outlets pursued by organisms and the prevalence of nonprocreative sexual behaviors. This article draws on elements of queer theory to elucidate how the landscape of the comparative psychologist's rat colony with its organisms, apparatus, practices, and rituals served an integral function in the redefinition of sex in the 20th century. Queer theory calls into question easy proclamations about what counts as natural or normal by drawing attention to the presumed binaries that frequently govern the classification of sex. The maintenance of the colony required the careful management of sex with its obstruction devices, hypersexualized indicator animals, segregation cages, and castrated rats injected with hormones. Moreover, Beach's own writings indicate how his own domestic life became entangled with the sex lives of the rats. An irony animates this Rockefeller-funded sexology: Research funded to elucidate the mechanisms underlying heterosexuality came to question its innateness and universality. (PsycINFO Database Record (c) 2012 APA, all rights reserved).