About the Authors

Natalie M. Trumpp

Affiliation Department of Psychiatry, University of Ulm, Ulm, Germany

Felix Traub

Affiliation Department of Psychiatry, University of Ulm, Ulm, Germany

Markus Kiefer

Markus.Kiefer@uni-ulm.de

Affiliation Department of Psychiatry, University of Ulm, Ulm, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: NT FT MK. Performed the experiments: NT FT. Analyzed the data: NT FT MK. Contributed reagents/materials/analysis tools: NT FT MK. Wrote the paper: NT MK.