“…IRT constitutes a particular strand of role-theoretical theorizing in IR, which draws extensively on the works of social psychologist George Herbert Mead (1934), as well as, if to a lesser extent, on Alexander Wendt’s 2 application of Meadian concepts in his constructivist theory of international politics (1992, 1999). Like the OSL, IRT primarily concerns itself with the social emergence of an international actor’s ‘self’ in society (Harnisch, 2011b, 2012; Klose, 2018, 2019; McCourt, 2011, 2012, 2014; Wehner, 2015; Wehner and Thies, 2014). Concretely, it argues that an international actor, like an individual, emerges through the development of an image of its ‘self’, and the making and playing of roles, which allow that image to be expressed and stabilized in societal interaction.…”