About the Authors

Yukikazu Hidaka, Cheol E. Han
Computer Science, University of Southern California, Los Angeles, California, United States of America

Cheol E. Han
Brain and Cognitive Sciences, Seoul National University, Seoul, Republic of Korea

Steven L. Wolf
Department of Rehabilitation Medicine, Emory University, Atlanta, Georgia, United States of America

Carolee J. Winstein, Nicolas Schweighofer
Biokinesiology, University of Southern California, Los Angeles, California, United States of America

Corresponding Author

schweigh@usc.edu

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YH NS CH. Performed the experiments: YH SW CW. Analyzed the data: YH NS. Contributed reagents/materials/analysis tools: SW CW. Wrote the paper: NS YH.