About the Authors

Steven M. Platek


Affiliation Department of Psychology, Georgia Gwinnett College, Lawrenceville, Georgia, United States of America

Devendra Singh

Affiliation Department of Psychology, University of Texas at Austin, Austin, Texas, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SMP DS. Performed the experiments: SMP. Analyzed the data: SMP. Wrote the paper: SMP DS. Contributed stimuli for experiments: DS.