About the Authors

Heather Mann

heather.e.mann@duke.edu

Affiliation Duke University, Durham, North Carolina, United States of America

Ximena Garcia-Rada

Affiliation Duke University, Durham, North Carolina, United States of America

Daniel Houser

Affiliation George Mason University, Washington, DC, United States of America

Dan Ariely

Affiliation Duke University, Durham, North Carolina, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HM XGR DH DA. Performed the experiments: HM XGR. Analyzed the data: HM. Wrote the paper: HM XGR DH DA.