[1] Univ Med Ctr Groningen, Dept Psychiat UCP, Program Mood & Anxiety Disorders, NL-9713 AV Groningen, Netherlands
[2] Univ Amsterdam, Acad Med Ctr, Dept Psychiat, Program Mood Disorders, NL-1105 AZ Amsterdam, Netherlands
[3] Univ Amsterdam, Acad Med Ctr, Dept Psychiat, NL-1105 AZ Amsterdam, Netherlands
[4] Vrije Univ Amsterdam, VUMC, Dept Anat & Neurosci, Amsterdam, Netherlands
[5] Radboud Univ Nijmegen, Med Ctr Nijmegen, Dept Psychiat, NL-6525 ED Nijmegen, Netherlands