[1] Private Practice Cittatherapy, D-35039 Marburg, Germany
[2] Univ Appl Sci Magdeburg Stendal, Psychol Rehabil, Stendal, Germany
[3] Vitos Giessen Marburg, Psychiat Clin, Marburg, Germany
[4] Univ Appl Sci Neubrandenburg, Hlth, Nursing, Adm, Neubrandenburg, Germany