1. Department of Clinical Psychology University of Amsterdam The Netherlands
2. Lentis Psychiatric Institute Groningen the Netherlands
3. Department of Psychology Bar‐Ilan University Ramat‐Gan Israel
4. Parnassia Dijk en Duin Zaandam The Netherlands
5. Department of Clinical Psychology and Experimental Psychopathology Faculty of Behavioral Sciences University of Groningen The Netherlands
6. Department of Neuroscience University Medical Center Groningen University of Groningen The Netherlands
7. Department of Psychotic Disorders GGZ Noord‐Drenthe Assen The Netherlands