1. Department of Anaesthesiology, Intensive Care and Pain Medicine, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
2. Center for Social and Affective Neuroscience, Department of Biomedical and Clinical Sciences, Linköping University, Sweden
3. AI Competence Center, Sahlgrenska University Hospital, Region Västra Götaland, Gothenburg, Sweden
4. Turku PET Centre, University of Turku, Finland
5. Turku University Hospital and University of Turku, Finland
6. Department of Psychology, University of Turku, Finland
7. SleepWell Research Programme, Faculty of Medicine, University of Helsinki