About the Authors
Department of Psychology, University of Munich, Munich, Germany
Department of Psychiatry, University of Munich, Munich, Germany
The authors have declared that no competing interests exist.
Conceived and designed the experiments: CV UE TS TS HJM. Performed the experiments: CV DA NW AC. Analyzed the data: CV UE. Contributed reagents/materials/analysis tools: TS TS. Wrote the paper: CV UE TS TS.