1. Laboratory for Sleep, Cognition and Consciousness ResearchDepartment of PsychologyCentre for Cognitive NeuroscienceUniversity of Salzburg Salzburg Austria
2. Department of Psychiatry and PsychotherapyMedical University of Vienna Vienna Austria
3. The Siesta Group Vienna Austria
4. UR2NF – Neuropsychology and Functional Neuroimaging Research Unit affiliated at CRCN – Centre de Recherches en Cognition et Neurosciences and UNI – ULB Neurosciences InstituteUniversité Libre de Bruxelles Bruxelles Belgium