1. Centre for Research and Development; Uppsala University/Region Gävleborg; Gävle Sweden
2. Department of Psychology; Uppsala University; Uppsala Sweden
3. University Health Care Research Center, Faculty of Medicine and Health; Örebro University; Örebro Sweden
4. Department of Clinical Neuroscience; Karolinska Institutet; Stockholm Sweden
5. Cardiology Research Unit, Department of Medicine; Karolinska Institutet; Stockholm Sweden