[1] Vrije Univ Amsterdam, Med Ctr, Dept Psychiat, Amsterdam, Netherlands
[2] GGZ inGeest, Amsterdam, Netherlands
[3] Vrije Univ Amsterdam, Med Ctr, Dept Anat & Neurosci, VUmc 02 Bldg,De Boelelaan 1108, NL-1081 HZ Amsterdam, Netherlands
[4] Altrecht Acad Anxiety Ctr, Utrecht, Netherlands
[5] Univ Utrecht, Dept Clin & Hlth Psychol, Utrecht, Netherlands
[6] Dimence Mental Hlth Care, Almelo, Netherlands