About the Authors

Timothy Verstynen, Jeff Phillips, Emily Braun, Brett Workman, Christian Schunn, Walter Schneider
Learning Research and Development Center, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America

Timothy Verstynen, Christian Schunn, Walter Schneider
Center for the Neural Basis of Cognition, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America

Corresponding Author

timothyv@gmail.com

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.