Like post-structuralism itself, the feminist branch is in large part a tool for literary analysis, but it also deals in psychoanalysis and socio-cultural critique, and seeks to explore relationships between language, sociology, subjectivity and power-relations as they impact upon gender in particular.
Poststructural feminism also seeks to criticize the kyriarchy, while not being limited by narrow understandings of kyriarchal theory, particularly through an analysis of the pervasiveness of othering, the social exile of those people removed from the narrow concepts of normal.
The heroine of Nice Work admits that, when younger, she "allowed myself to be constructed by the discourse of romantic love for a while"; but adds that she soon came to realise that "we aren't unique individual essences existing prior to language. There is only language".
The heroine of Possession, a novel by A.S. Byatt, more ruefully acknowledges that "we live in the truth of what Freud discovered...we question everything except the centrality of sexuality - Unfortunately feminism can hardly avoid privileging such matters".