About the Authors

Fernanda Palhano-Fontes

Affiliation Brain Institute, Federal University of Rio Grande do Norte (UFRN), Natal-RN, Brazil

Katia C. Andrade

Affiliation Brain Institute, Federal University of Rio Grande do Norte (UFRN), Natal-RN, Brazil

Luis F. Tofoli

Affiliation Department of Medical Psychology and Psychiatry, University of Campinas (UNICAMP), Campinas-SP, Brazil

Antonio C. Santos

Affiliation Department of Neuroscience and Behavior, University of Sao Paulo (USP), Ribeirao Preto-SP, Brazil

Jose Alexandre S. Crippa

Affiliation Department of Neuroscience and Behavior, University of Sao Paulo (USP), Ribeirao Preto-SP, Brazil

Jaime E. C. Hallak

Affiliation Department of Neuroscience and Behavior, University of Sao Paulo (USP), Ribeirao Preto-SP, Brazil

Sidarta Ribeiro

Affiliation Brain Institute, Federal University of Rio Grande do Norte (UFRN), Natal-RN, Brazil

Draulio B. de Araujo

draulio@neuro.ufrn.br

Affiliation Brain Institute, Federal University of Rio Grande do Norte (UFRN), Natal-RN, Brazil

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DBA SR. Performed the experiments: DBA JAC JH. Analyzed the data: FPF KCA DBA. Wrote the paper: FPF LFT SR DBA. Conducted a neuroradiological analysis of the data: ACS.