1. Department of Affective Disorders, Aarhus University Hospital Risskov, Aarhus, Denmark;
2. Department of Mathematics, Aarhus University, Aarhus, Denmark;
3. Department of Nursing, VIA University College, Aarhus, Denmark;
4. Hospital Clinic, Institute of Neuroscience, University of Barcelona, IDIBAPS, CIBERSAM, Barcelona, Catalonia, Spain;
5. Bipolar Disorder Unit, Psychiatry, Aalborg University Hospital, Aalborg, Denmark