About the Authors
- Elizabeth A. Becker
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* E-mail: eflorek@wisc.edu
Affiliation Department of Psychology, University of Wisconsin–Madison, Madison, Wisconsin, United States of America
- Sarah Petruno
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Affiliation Division of Biological Sciences, University of California San Diego, La Jolla, California, United States of America
- Catherine A. Marler
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Affiliations Department of Psychology, University of Wisconsin–Madison, Madison, Wisconsin, United States of America, Department of Zoology, University of Wisconsin–Madison, Madison, Wisconsin, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: EAB SP CAM. Performed the experiments: EAB SP. Analyzed the data: EAB. Contributed reagents/materials/analysis tools: CAM. Wrote the paper: EAB CAM.