About the Authors
Helen Wills Neuroscience Institute, University of California Berkeley, Berkeley, California, United States of America
Institute for Systems Research and Department of Electrical and Computer Engineering, University of Maryland, College Park, Maryland, United States of America
Department of Neurological Surgery, University of California–San Francisco, San Francisco, California, United States of America
Department of Neurology, The Johns Hopkins University, Baltimore, Maryland, United States of America
Department of Psychology, University of California Berkeley, Berkeley, California, United States of America
The authors have declared that no competing interests exist.
The author(s) have made the following declarations about their contributions: Conceived and designed the experiments: BNP SVD. Performed the experiments: NEC EFC BNP AF. Analyzed the data: BNP SVD. Contributed reagents/materials/analysis tools: NM SVD SAS BNP. Wrote the paper: BNP SVD NM AF SAS NEC RTK EFC. Coordinated project: RTK NEC EFC.