About the Authors

Hans Supèr

hans.super@icrea.es

Affiliations Institute for Brain, Cognition and Behavior (IR3C), Barcelona, Spain, Dept Basic Psychology, Faculty of Psychology, University of Barcelona, Barcelona, Spain, Catalan Institution for Research and Advanced Studies (ICREA), Barcelona, Spain

August Romeo

Affiliation Dept Basic Psychology, Faculty of Psychology, University of Barcelona, Barcelona, Spain

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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