1. Heart Centre for Children, The Sydney Children’s Hospitals Network, Sydney, NSW, Australia
2. Population Child Health Clinical Research Group, School of Women’s and Children’s Health, University of New South Wales, Sydney, NSW, Australia
3. Department of Psychiatry, Columbia University and the New York State Psychiatric Institute, New York, NY, USA
4. Irving Institute for Clinical and Translational Research, Columbia University and New York‑Presbyterian Hospital, New York, NY, USA
5. School of Psychology, The University of Sydney, Sydney, NSW, Australia
6. Sydney Institute for Women, Children and their Families, Sydney local health District, Sydney, NSW, Australia
7. Cincinnati Children’s Center for Heart Disease and Mental Health, Heart Institute and Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
8. Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA