Dr Sophie Bennett is a Senior Research Fellow at the UCL Great Ormond Street Institute of Child Health and Honorary Clinical Psychologist at Great Ormond Street Hospital for Children. She has a doctorate in clinical psychology from UCL, UK and a PhD in the mental health of children with epilepsy from the UCL Great Ormond Street Institute of Child Health. Her current research and clinical practice focus on increasing access to evidence-based assessment and treatment of emotional and behavioural difficulties in children and young people, and specifically those who also have a physical health condition. Pamela Myles-Hooton is a Senior Fellow of the Higher Education Academy and a Fellow of the British Association for Behavioural and Cognitive Psychotherapies (BABCP). She is experienced in developing and delivering training programmes in evidence-based psychological interventions for adults, and children and young people, particularly low intensity CBT interventions. She has contributed to low and high intensity national guidance and curricula for both adults and children. She is an accreditation officer for the BABCP focusing on applications from evidence-based parent training practitioners and sits on the British Psychological Society's low intensity CBT course accreditation committee. Dr. Jessica L. Schleider is an Assistant Professor of Psychology at Stony Brook University. She completed her Ph.D. in Clinical Psychology at Harvard University in 2018, along with an APA-accredited Doctoral Internship at Yale School of Medicine . Her research on single-session and scalable interventions for youth depression and anxiety has been recognized via numerous awards, including the ?NIH Director's Early Independence Award; the Association of Behavioral and Cognitive Therapies' President's New Researcher Award; and the Society of Clinical Child and Adolescent Psychology's Abidin Early Career Award. In 2020, she was chosen as one of Forbes' 30 Under 30 in Healthcare. Professor Roz Shafran is Professor of Translational Psychology at UCL Great Ormond Street Institute of Child Health. Her research interests include improving access to evidence-based psychological treatments as well as the dissemination and implementation of those interventions across the age range. She has particular expertise in obsessive compulsive disorder, anxiety disorders, eating disorders and perfectionism. Her current role is focused on developing and evaluating psychological interventions for children and young people with common mental health disorders in the context of chronic illness. She has over 250 research publications.