About the Authors

Denise Ranghetti Pilar

Affiliation Department of Psychology, Pontifical Catholic University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil

Antonio Jaeger

lilian@pucrs.br

Affiliation Department of Psychology, Pontifical Catholic University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil

Carlos F. A. Gomes

Affiliation Department of Human Development, Cornell University, Ithaca, New York, United States of America

Lilian Milnitsky Stein

Affiliation Department of Psychology, Pontifical Catholic University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DRP CFG LMS. Performed the experiments: DRP CFG. Analyzed the data: DRP AJ CFG LMS. Wrote the paper: DRP AJ CFG LMS.