The fourth session of the PhilSciCog seminar will take place on Thursday January 16 at 3 pm. We are delighted to welcome Arnaud Viarouge for a presentation of his research. Arnaud is a lecturer in developmental psychology at Université Paris Cité. He is currently conducting studies in the field of educational cognitive neuroscience to better understand the development of numerical intuitions in school-age children, taking into account the role of more general abilities such as executive functions in this development. Full details are available on the seminar page.