About the Authors

David L. Dickinson

dickinsondl@appstate.edu

Affiliations Department of Economics & Center for Economic Research and Policy Analysis, Appalachian State University, Boone, North Carolina, United States of America, IZA (Institute for the Study of Labor), Bonn, Germany, ESI (Economic Science Institute), Chapman University, Orange, California, United States of America

Sean P. A. Drummond

Affiliation Monash Institute of Cognitive and Clinical Neuroscience, School of Psychological Sciences, Monash University, Melbourne, Victoria, Australia

Todd McElroy

Affiliation Department of Psychology, Florida Gulf Coast University, Ft. Myers, Florida, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: DLD SPAD TM. Data curation: DLD. Formal analysis: DLD. Funding acquisition: DLD TM. Investigation: DLD TM. Methodology: DLD SPAD TM. Project administration: DLD TM. Resources: DLD SPAD TM. Supervision: DLD TM. Visualization: DLD. Writing – original draft: DLD. Writing – review & editing: DLD SPAD.