About the Authors

Kambiz Tavabi

Affiliations Institute for Biomagnetism and Biosignalanalysis, Malmedyweg, Münster, Germany, Department of Radiology, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, United States of America

Ludger Elling

Affiliation Institute for Biomagnetism and Biosignalanalysis, Malmedyweg, Münster, Germany

Christian Dobel

Affiliation Institute for Biomagnetism and Biosignalanalysis, Malmedyweg, Münster, Germany

Christo Pantev

Affiliation Institute for Biomagnetism and Biosignalanalysis, Malmedyweg, Münster, Germany

Pienie Zwitserlood

zwitser@psy.uni-muenster.de

Affiliation Department of Psychology, University of Münster, Münster, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PZ. Performed the experiments: LE. Analyzed the data: KT LE. Wrote the paper: KT PZ. Valuable contributions to data analysis: PZ. Contributions to design of experiments: KT. Valuable contributions to conception and design of experiments, as well as analysis of data: CD. Helpful comments concerning data analysis: CP.