About the Authors

Ying Choon Wu

yingchoon@gmail.com

Affiliations Center for Research in Language, University of California San Diego, La Jolla, California, United States of America, Swartz Center for Computational Neuroscience, University of California San Diego, La Jolla, California, United States of America

Seana Coulson

Affiliations Center for Research in Language, University of California San Diego, La Jolla, California, United States of America, Cognitive Science Department, University of California San Diego, La Jolla, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YCW SC. Performed the experiments: YCW SC. Analyzed the data: YCW SC. Contributed reagents/materials/analysis tools: YCW SC. Wrote the paper: YCW SC.