About the Authors

Ida C. Zündorf

Affiliation Division of Neuropsychology, Center of Neurology, Hertie Institute for Clinical Brain Research, University of Tübingen, Tübingen, Germany

Jörg Lewald

Affiliations Department of Cognitive Psychology, Ruhr University Bochum, Bochum, Germany, Leibniz Research Centre for Working Environment and Human Factors, Dortmund, Germany

Hans-Otto Karnath

Karnath@uni-tuebingen.de

Affiliations Division of Neuropsychology, Center of Neurology, Hertie Institute for Clinical Brain Research, University of Tübingen, Tübingen, Germany, Department of Psychology, University of South Carolina, Columbia, South Carolina, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: IZ JL HOK. Performed the experiments: IZ. Analyzed the data: IZ. Wrote the paper: IZ JL HOK.