About the Authors

Rick L. Jenison

rjenison@wisc.edu

Affiliation Department of Psychology, University of Wisconsin-Madison, Madison, Wisconsin, United States of America

Competing Interests

The author has declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RLJ. Performed the experiments: RLJ. Analyzed the data: RLJ. Contributed reagents/materials/analysis tools: RLJ. Wrote the paper: RLJ.