About the Authors

Tatjana Crönlein

tatjana.croenlein@medbo.de

Affiliation Department of Psychiatry and Psychotherapy, University of Regensburg, Regensburg, Germany

Berthold Langguth

Affiliation Department of Psychiatry and Psychotherapy, University of Regensburg, Regensburg, Germany

Peter Eichhammer

Affiliation Department of Psychiatry and Psychotherapy, University of Regensburg, Regensburg, Germany

Volker Busch

Affiliation Department of Psychiatry and Psychotherapy, University of Regensburg, Regensburg, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TC BL VB. Performed the experiments: TC. Analyzed the data: TC BL. Contributed reagents/materials/analysis tools: PE VB. Wrote the paper: TC VB PE BL.