Dr. Bailey is a psychologist, behavioral geneticist, and Professor at Northwestern University specializing in the etiology of sexual orientation, sexual preferences and paraphilias, and gender diversity.

In this episode, we discuss the history of transexualism in clinical psychology and its relation to modern transgender identifying people, the science and ethics of gender affirming care in adults and children, and the different manifestations of gender dysphoria across children, men, women, and comorbidity with autogynephilia. We also discuss the heritability of sexual orientation, the role of prenatal hormones in determining sexual orientation, gender identity, and psychological gender differences, and arousal patterns. Lastly, we discuss the politics of sexology as a field, and how to conduct effective and impartial research on politically charged topics such as researching gender dysphoria, its causes, and evidence bases.