Alexia Challan Belval is a dedicated child psychologist with extensive experience in pediatric settings, currently serving at LE MOULIN A PAROLES since October 2022, where responsibilities include addressing issues such as sleep disorders, emotional management, and parental guidance for children aged birth to 11 years. In addition, Alexia co-authored the book "Au secours mon enfant ne mange rien," which addresses the challenges of childhood feeding difficulties, published by Albin Michel in May 2022. Previously, Alexia worked at Hôpital Armand-Trousseau from October 2013 to September 2022, focusing on pediatric pulmonology and nutrition, where important initiatives included developing quality of life scales for parents of children with severe respiratory conditions and creating a multidisciplinary consultation for oral disorders. Early career experience includes providing psychological support for children in judicial custody at ACTION ENFANCE and working in adult pulmonology at Hopital Foch. Alexia holds a Master’s degree in Clinical Psychology from Université Paris Nanterre and a Bachelor’s degree from Université catholique de Lille.