About the Authors
- Paul J. Zak
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* E-mail: paul@pauljzak.com
Affiliation Center for Neuroeconomics Studies, Claremont Graduate University, Claremont, California, United States of America
- Robert Kurzban
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Affiliation University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
- Sheila Ahmadi
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Affiliation Department of Endocrinology, University of California Los Angeles, Los Angeles, California, United States of America
- Ronald S. Swerdloff
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Affiliation Division of Endocrinology, Harbor University of California Los Angeles Medical Center, Torrance, California, United States of America
- Jang Park
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Affiliation Center for Neuroeconomics Studies, Claremont Graduate University, Claremont, California, United States of America
- Levan Efremidze
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Affiliation Center for Neuroeconomics Studies, Claremont Graduate University, Claremont, California, United States of America
- Karen Redwine
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Affiliation Center for Neuroeconomics Studies, Claremont Graduate University, Claremont, California, United States of America
- Karla Morgan
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Affiliation Department of Economics, Whitworth University, Spokane, Washington, United States of America
- William Matzner
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Affiliation Center for Neuroeconomics Studies, Claremont Graduate University, Claremont, California, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: PZ RK RSS WM. Performed the experiments: PZ RK SA JP KM. Analyzed the data: PZ RK JP LE KR KM. Wrote the paper: PZ RK RSS WM.