and at the Haute Ecole Léonard de Vinci (university graduates) in Belgium. She earned her PhD in 2017. Her scientific work is on psychological and cognitive adjustment among parents of a childhood cancer survivor. Her doctoral thesis was related to the concept of intolerance of uncertainty and its influence on parental adjustment (psychological, cognitive, somatization). During her doctoral work, she developed and used new models for understanding the parental experience of having a child who has survived cancer. She focused in particular on the relationship between the intolerance of uncertainty and its consequences on cognitive processes and clinical distress. In 2017, Marie Vander Haegen accepted a scientific collaborator position at the University of Liège, where she has worked since that time. Since 2019, she has served as a scientific collaborator at the University of Paris Descartes (France) where she is developing a project related to e-Health and parents of a childhood cancer survivor and childhood cancer patient. Her current research looks at the development of e-Health and new technologies in the field of pediatric chronic diseases (cancer, cystic fibrosis, diabetes).