1. Laboratory of Hormone Measurement, Department of Physiology, Federal University of Rio Grande Do Norte, Natal, Brazil
2. Postgraduation Program in Psychobiology, Federal University of Rio Grande Do Norte, Natal, Brazil
3. Laboratory of Advanced Studies in Primates, Federal University of Rio Grande Do Norte, Natal, Brazil
4. Department of Physiology and Behavior, Federal University of Rio Grande Do Norte, Natal, Brazil
5. Brain Institute, Federal University of Rio Grande Do Norte, Natal, Brazil
6. Postgraduation Program in Neuroscience, Federal University of Rio Grande Do Norte, Natal, Brazil
7. NICM Health Research Institute, Western Sydney University, Sydney, Australia