About the Authors

Shannon McKeon

Affiliation Department of Psychology, University of Massachusetts, Amherst, Amherst, Massachusetts, United States of America

Edward F. Pace-Schott

Affiliations Department of Psychology, University of Massachusetts, Amherst, Amherst, Massachusetts, United States of America, Neuroscience and Behavior Program, University of Massachusetts, Amherst, Amherst, Massachusetts, United States of America, Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, United States of America

Rebecca M. C. Spencer

rspencer@psych.umass.edu

Affiliations Department of Psychology, University of Massachusetts, Amherst, Amherst, Massachusetts, United States of America, Neuroscience and Behavior Program, University of Massachusetts, Amherst, Amherst, Massachusetts, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SM RMCS. Performed the experiments: SM. Analyzed the data: EPS SM RMCS. Contributed reagents/materials/analysis tools: EPS RMCS SM. Wrote the paper: SM EPS RMCS.