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
The authors have declared that no competing interests exist.
Conceived and designed the experiments: TV WS CS JP. Performed the experiments: EB BW JP. Analyzed the data: TV. Wrote the paper: TV.