About the Authors

Elaine A. Corbett

ecorbett@u.northwestern.edu

Affiliations Sensory Motor Performance Program, Rehabilitation Institute of Chicago, Chicago, Illinois, United States of America, Department of Physical Medicine and Rehabilitation, Northwestern University, Chicago, Illinois, United States of America

Konrad P. Körding

Affiliations Sensory Motor Performance Program, Rehabilitation Institute of Chicago, Chicago, Illinois, United States of America, Department of Physical Medicine and Rehabilitation, Northwestern University, Chicago, Illinois, United States of America, Department of Physiology, Northwestern University, Chicago, Illinois, United States of America

Eric J. Perreault

Affiliations Sensory Motor Performance Program, Rehabilitation Institute of Chicago, Chicago, Illinois, United States of America, Department of Physical Medicine and Rehabilitation, Northwestern University, Chicago, Illinois, United States of America, Department of Biomedical Engineering, Northwestern University, Chicago, Illinois, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: EAC KPK EJP. Performed the experiments: EAC. Analyzed the data: EAC. Contributed reagents/materials/analysis tools: EJP. Wrote the paper: EAC KPK EJP.