1 Human Biology and Human Genetics, Technical University of Kaiserslautern, Erwin Schrödinger Str. 13, 67663 Kaiserslautern, Germany.
2 Biotechnology, University of Applied Sciences Kaiserslautern, Amerikastr. 1, 66482 Zweibrücken, Germany.
3 Department of Psychiatry and Psychotherapy, University Medical Center of the Johannes Gutenberg University Mainz, Untere Zahlbacher Str. 8, 55131 Mainz, Germany.