The "Femdom Survey 2010 Final Document" refers to research by S. Ten Brink, Wim Huys, and Manuel Morrens, which analyzed 1,440 respondents to understand the prevalence, demographics, and characteristics of BDSM practices. The study found that BDSM, including female domination roles, is often characterized as a form of consensual, "serious leisure" rather than a psychopathological condition. For more details, visit Taylor & Francis .