[1] Rhein Westfal TH Aachen, Dept Psychiat Psychotherapy & Psychosomat, Fac Med, Pauwelsstr 30, D-52074 Aachen, Germany
[2] Univ Tubingen, Med Sch, Dept Psychiat & Psychotherapy, Calwerstr 14, D-72076 Tubingen, Germany
[3] Res Ctr Julich, Inst Neurosci & Med, JARA Inst Brain Struct Funct Relationship INM 10, Wilhelm Johnen Str, D-52425 Julich, Germany
[4] Univ Tubingen, Inst Pharmaceut Sci, Pharmaceut Bio Anal, Morgenstelle 8,Haus B, D-72076 Tubingen, Germany
[5] Univ Tubingen, Werner Reichardt Ctr Integrat Neurosci, Otfried Muller Str 25, D-72076 Tubingen, Germany
[6] Univ Tubingen, Lead Res Network, Europastr 6, D-72072 Tubingen, Germany