Juliana Araujo


Juliana earned her bachelor’s in Biological Science at the Federal University of Rio Grande do Norte, Brazil. She did research in behavior of monkeys, bird ecology, and neuroscience of birds. Her Master’s at the Canadian Centre for Behavioural Neuroscience – University of Lethbridge, focused on identifying regions with and density of oxytocin and vasopressin receptors in the central nervous system of Richardson’s ground squirrels, focusing on sex behavioral differences.

For her Ph.D, she wants to understand how the brain evolved to generate complex social behaviors that affect interactions within big groups. She aims to see how the hormones, oxytocin and vasopressin, affect specific regions in the brain that are controlling complex social interactions in animal groups.