About the Authors

Maria Solé Puig

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

Laura Pérez Zapata

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

J. Antonio Aznar-Casanova

Affiliations Department Basic Psychology, Faculty of Psychology, University of Barcelona, Barcelona, Spain, Institute for Brain, Cognition and Behavior, University of Barcelona, Barcelona, Spain

Hans Supèr

hans.super@icrea.es

Affiliations Department Basic Psychology, Faculty of Psychology, University of Barcelona, Barcelona, Spain, Institute for Brain, Cognition and Behavior, University of Barcelona, Barcelona, Spain, Catalan Institution for Research and Advanced Studies, Barcelona, Spain

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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