About the Authors

Ronnie Bryan

Affiliation Computation and Neural Systems Program, California Institute of Technology, Pasadena, California, United States of America

Pietro Perona

Affiliations Computation and Neural Systems Program, California Institute of Technology, Pasadena, California, United States of America, Division of Biology, California Institute of Technology, Pasadena, California, United States of America

Ralph Adolphs

radolphs@hss.caltech.edu

Affiliations Computation and Neural Systems Program, California Institute of Technology, Pasadena, California, United States of America, Division of Biology, California Institute of Technology, Pasadena, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RB PP RA. Performed the experiments: RB. Analyzed the data: RB. Contributed reagents/materials/analysis tools: RB RA PP. Wrote the paper: RB PP RA.