1. Pulmonary and Sleep Medicine University of Washington, Seattle Children's Hospital Seattle Washington USA
2. Department of Psychology Saint Joseph's University Philadelphia Pennsylvania USA
3. Sleep Center, Children's Hospital of Philadelphia Philadelphia Pennsylvania USA
4. Department of Developmental and Social Psychology Sapienza University Rome Italy
5. Vita‐Salute San Raffaele University Milan Italy
6. Sleep Disorder Center, Division of Neuroscience San Raffaele Scientific Institute Milan Italy
7. Sleep Research Centre, Oasi Research Institute ‐ IRCCS Troina Italy