French oriented “sexual difference” theories versus American based “gender theories”.
Gender theorists understand the construction of masculinity and femininity as more determined by cultural and social processes
Sexual difference theorists also understand it as determined by unconscious processes such as identification and internalization.
The sexual difference approach … dislodges the belief in the “natural” foundations of socially coded and enforced differences and of the systems of values and representation which they support. Moreover this approach emphasizes the need to historicize the notions and concepts it analyzes, first and foremost among them the notion of difference. This emphasis on the historical embeddedness of concepts however, also means that the thinker needs some humility before the multilayered and complex structure of language.
[…] In the poststucturalist framework, language is not to be understood as a tool of communication, following the humanistic tradition. It is rather defined as the site or location where subject positions are constructed. In order to get access to language at all, however, one has to take up a position on either side of the great masculine/feminine divide. The subject is sexed or s/he is not at all.
Against the tendency of Freudian psychoanalysis to fix psychic structures through biological references, Irigaray … problematizes the question of the connection of morphological men and women to culturally coded roles of masculinity and femininity. Morphology replaces biological deterministic readings of the body with a psychosexual version of social constructivism. Morphologies refer to enfleshed, experiential understandings of the bodily self. As Elizabeth Grosz points out (1989), these experiences are mediated through discursive practices (biological, psychological, psychoanalytic discourses) which construct social representations. Embodied subjects are expected to adhere to these representations by internalizing them. Thus, although language is posited as a structure that is prior to and constitutive of subjectivity, the sexed subject positions that structure identity (M/F) are neither stable nor essentialistic. A fundamental instabililty in the subject’s attachment to either masculine or feminine positions is proposed instead as the site of resistance to fixed or stable identities of any kind. The subject is both sexed and split, both resting on one of the poles of the sexual dichotomy and unfastened to it. The “linguistic turn” thus defined therefore provides sexual difference philosophy with a materially grounded historicized and yet ubiquitous structure on which to base its vision of subjectivity.