Her book Hacia una crítica de la razón patriarcal constitutes a new outlook on the gender perspective (gender studies) of philosophy, revealing the biases of androcentrism and claims a critical review on behalf of women.

In relation to this field, included in her work are Sören Kierkegaard o la subjetividad del caballero (1987) and Diáspora y Apocalipsis.

[5] In 1987 she created the Feminism and Enlightenment Seminar taught at the Faculty of Philosophy at the Complutense University of Madrid until 1994.

[6] On 14 November 1990, she became director of the Institute for Feminist Research (Instituto de Investigación Feminista) after a first foundational phase managed by María Carmen García Nieto.

Worth 15,000 euros, the prize honours the thoughts and reflections of a Spanish author for his or her work in any of the official state languages published in the year previous to the verdict.