Feminist international relations (IR) scholars have worked to expand understandings of the global processes through studies of gender. There are multiple forms of feminist scholars and scholarship, with each epistemology having its own understanding of gender and its role in influencing international relations. These include feminist empiricism, feminist standpoint, poststructuralist feminist approaches, and postcolonial feminism. Some of the early feminist IR scholarship placed most of their emphasis on critiquing patriarchy, sometimes resulting to a narrow and essentialist construction of masculinity. These early works note the absence of women and the denigration of the feminine, as well as the predominance of masculine subject matter and masculine partiality in IR. This began to change with the recognition of different types of masculinities, offering a broader conceptualization of gender and masculinities beyond attachment to sex. Beyond recognizing the relational differences between masculinity and femininity, feminist scholars have also pointed out the differential value accorded to each, thus emphasizing the problematic hierarchical nature of such binaries. Another goal of feminist scholars has been to uncover the feminine roles rendered invisible, to challenge the masculine nature of IR as a discipline as well as deal with descriptive and substantive representational issues within the field and practice of IR. Meanwhile, the study of sexualities focuses on power dynamics and the hierarchies associated with sexual identity in its many forms. The predominant themes in this study include sexuality in relation to the study of war and nation; sexuality as a commodity; and studies of hetero- and homonormativity.