A cooperation of University of Bonn and University of Vienna

Period Studies is a dynamic field of research that places menstruation at its center. It is shaped by Critical Menstruation Studies, which understands menstruation as a productive lens for examining how power operates through the menstrual cycle and its social meaning for roughly half of the world’s population.

While related conversations often sit in the social sciences, political studies, or medicine, Period Studies takes a distinct approach through the humanities. It works across history, culture, religion, and the arts to explore how menstruation is culturally constructed and contested. It examines how menstruation appears in cultural products and practices, from texts and images to rituals, institutions, and everyday material culture. It also asks how these representations and practices shape understandings of bodies and gender, including the norms, expectations, and ideals of appearance that attach to them. By tracing continuities as well as change, Period Studies foregrounds the long histories that structure menstrual meanings and lived experience in the present.