About the Authors

Erika K. Hussey

ehussey@illinois.edu

Affiliations Department of Psychology, University of Illinois at Urbana-Champaign, Champaign, Illinois, United States of America, Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, Illinois, United States of America

Nathan Ward

Affiliation Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, Illinois, United States of America

Kiel Christianson

Affiliations Department of Education Psychology, University of Illinois at Urbana-Champaign, Champaign, Illinois, United States of America, Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, Illinois, United States of America

Arthur F. Kramer

Affiliations Department of Psychology, University of Illinois at Urbana-Champaign, Champaign, Illinois, United States of America, Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, Illinois, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: EH KC AK NW. Performed the experiments: EH NW. Analyzed the data: EH. Contributed reagents/materials/analysis tools: EH AK. Wrote the paper: EH NW.