1 Department of Psychiatry, Interdisciplinary Center Psychopathology and Emotion Regulation (ICPE), University of Groningen, University Medical Center Groningen, 9700 RB Groningen, Netherlands. Electronic address: p.j.havinga@umcg.nl.
2 Department of Psychiatry, Interdisciplinary Center Psychopathology and Emotion Regulation (ICPE), University of Groningen, University Medical Center Groningen, 9700 RB Groningen, Netherlands; Department of Clinical Psychology, VU University Amsterdam, Amsterdam, Netherlands.
3 Department of Psychiatry, Interdisciplinary Center Psychopathology and Emotion Regulation (ICPE), University of Groningen, University Medical Center Groningen, 9700 RB Groningen, Netherlands.