Descubre y comparte nuestro conocimiento público

Background: Portfolio is an innovative instrument that promotes reflection, creativity and professionalism among students. Aim: To describe the development and validation process of a questionnaire to evaluate the use of portfolio in undergraduate medical students. Material and Methods: Focus gro...

BACKGROUND AND OBJECTIVES: Bipolar type II (BDII) is a frequent disorder with high morbidity and mortality, characterized by depressive and hypomanic episodes. Early diagnosis can be effective in improving long-term prognosis. However, diagnosing BDII is challenging due to the difficulty in detec...

We propose a game-theoretic model of reciprocity and trust that incorporates personality traits. In the model, positive and negative reciprocity are “reciprocal preferences:” parameters of heterogeneous utility functions that take into account the material welfare of others (positively if they ha...

Background: According to the Chilean National Health Survey (20092010), 17% of people aged 15 years or more have depressive symptoms. Thus, freely-available, easily-administered, and highly sensitive screening tests for depression are needed in clinical and research settings. Aim: To evaluate the...