Sara Hagá. Completed her PhD in 2011, awarded by ISCTE-University Institute of Lisbon, which included a research internship at Yale University. After working two years at the University of Washington, she is currently an assistant professor at the University of Lisbon, Faculty of Psychology (since 2022). Her research interests lie in the intersections of social, developmental, clinical psychology and philosophy. More specifically, her work focus on how children think about themselves and others, and how adults think about children. Her closest research collaborators are Leonel Garcia-Marques (University of Lisbon) and Kristina Olson (Princeton University). She has published in prestigious journals, such as Journal of Personality and Social Psychology and Developmental Psychology. She teaches courses on human development (child, adolescent, and adult) at the undergraduate level, and research methods and scientific writing at the Master's level. She coordinates a science communication project, targeted at elementary school children, named "Queres saber uma coisa...?" [Wanna know something...?].