This is an introductory course addressing the methodological criteria of correct clinical reasoning according to the Evidence Based Practice in Psychology (EBPP) approach. While being introduced to theoretical pillars of EBPP, students will be trained hands-on on accessing the best-quality evidence-based sources on the web, for searching clinically relevant and trustworthy information, retrieving it, and assessing its value. Then, they will be trained to think logically in contexts involving uncertainties,   by using two free software for helping diagnostic reasoning and treatment decisions and applying them to clinical cases