About the Authors

Marco Del Giudice

marco.delgiudice@unito.it

Affiliation Department of Psychology, Center for Cognitive Science, University of Turin, Torino, Italy

Competing Interests

The author has declared that no competing interests exist.

Author Contributions

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