Sens et cognition : La narrativité entre sémiotique et sciences cognitives

In this paper I will try to compare, from an epistemological point of view, the semiotic theory of Narrativity and different theories of Narrativity that were elaborated inside cognitive sciences. By underlying how Narrativity becomes more and more central among cognitive sciences, I will try to show that the introduction of the very idea of Narrativity represents a real turning point for cognitive sciences, able to change their own epistemological assumptions.