Hello and welcome to my personal webpage!

I am a sociolinguist, currently working as a postdoctoral researcher for the ANR-funded Social Persona and Human Interaction (SoPHIa) project (PI: Céline Pozniak), at the CNRS, in the Structures Formelles du Langage lab. The project investigates linguistic variation in French across linguistic levels (production and perception), and the effects of social personae on language processing.

I completed my PhD at Queen Mary University of London in 2025, funded by LISS-DTP (ESRC). My thesis focused on linguistic coherence in the context of intermediate varieties and investigated patterns of implicational scaling and co-occurrence of linguistic variables in production, as well as the effect of variable clusters in speech perception. This research specifically explored co-activation of features vis à vis different time scales, combinatorial indexicalities and effect of absence of features. 

Feel free to get in touch at celia[dot]richy-teisseyre[at]cnrs[dot]fr