About the Authors

Timothy Verstynen

timothyv@gmail.com

Affiliations Learning Research and Development Center, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America, Center for the Neural Basis of Cognition, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America

Jeff Phillips

Affiliation Learning Research and Development Center, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America

Emily Braun

Affiliation Learning Research and Development Center, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America

Brett Workman

Affiliation Learning Research and Development Center, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America

Christian Schunn

Affiliations Learning Research and Development Center, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America, Center for the Neural Basis of Cognition, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America

Walter Schneider

Affiliations Learning Research and Development Center, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America, Center for the Neural Basis of Cognition, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TV WS CS JP. Performed the experiments: EB BW JP. Analyzed the data: TV. Wrote the paper: TV.