About the Authors

Dagmar Sternad

dagmar@neu.edu

Affiliation Departments of Biology, Electrical and Computer Engineering, and Physics, Northeastern University, Boston, Massachusetts, United States of America

Masaki O. Abe

Affiliation Research Center for Advanced Science and Technology, The University of Tokyo, Tokyo, Japan

Xiaogang Hu

Affiliation Department of Kinesiology, The Pennsylvania State University, Univeristy Park, Pennsylvania, United States of America

Hermann Müller

Affiliation Department of Movement Science, Justus-Liebig University of Giessen, Giessen, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DS HM. Performed the experiments: XH. Analyzed the data: MOA. Contributed reagents/materials/analysis tools: DS HM. Wrote the paper: DS.