Teresa Correia de Sá completed her undergraduate degree in Psychology at the Faculty of Education and Psychology of the Portuguese Catholic University in 2016, and her master's degree in Psychology, with a specialisation in Clinical and Health Psychology, at the same faculty in 2018. During her master's degree, she completed a curricular internship at the Hospital Centre of Vila Nova de Gaia/Espinho, and developed her dissertation titled “The role of emotion regulation and attachment style in the body satisfaction of athletes”. She later did an international internship (Erasmus+) at the Department of Psychology at Nottingham Trent University as a research assistant. In 2019, she joined the Doctoral Program in Neurosciences at FMUP and ICBAS. She is currently carrying out her doctoral project, titled “Exploring the gut-brain axis in Attention-Deficit/Hyperactivity Disorder: the role of the monoaminergic system and microbial metabolites”.