Positive psychology is an approach that developed from the year 2000 (Seligman, Csikszetmihalyi, 2000) and is part of a psychological panorama dominated by interest in the study of discomfort and mental problems, in order to invite professionals from mental health to pay more attention to people's well-being and happiness (Dambrun, Dubuy, 2014). Its main intention is to vindicate the role that positive emotions (happiness, gratitude, fulfillment), positive traits (optimism, resistance, strength of character) and positive institutions have in strengthening the well-being of the individual and the community, without ignoring the distressing aspects of life ((Kobau, 2011). This shift in focus from pathology to optimal functioning has been fostered by a new vision of the concept of health: health is no longer considered as the absence of disease, which makes it necessary to understand and promote all the factors that enable individuals, communities and societies to prosper.