Youssef Hmamouche (LPL post-doc) and Laurent Prévot (AMU professor and director of the LPL) - in collaboration with Magalie Ochs (LIS) and Thierry Chaminade (INS) - have just published an article about the BrainPredict tool, which aims to predict and visualize brain activity during human-human or human-robot conversations. The first experiments were carried out with 24 adult participants engaging in natural conversation, which lasted approximately 30 minutes. The first promising results open the way for future studies where there is integration, for example, of other sociolinguistic parameters, or aspects linked to certain language pathologies.