The common overlap between autism, elevated autistic traits, and gender identity diversity has been reported in both clinical (de Vries et al. 2010; Hisle-Gorman et al. 2019) and community (Strauss et al. 2017; Walsh et al. 2018) samples. In the largest study to date, the odds of an autism diagnosis were more than six times greater among transgender (or broadly gender-diverse) individuals than among those who were cisgender (Warrier et al. 2020).