Theoretical Foundations and a Transdisciplinary Concept of Hope

The current chapter has the primary purpose of laying the theoretical grounds on which the cross-cultural empirical research program of the Hope Barometer between 2017 and 2021 was developed and executed. The two main goals of this chapter correspond to the inter- and transdisciplinary methodology applied in our work. The first goal is to give a brief interdisciplinary overview of psychological, philosophical, and theological theories presenting different perspectives from which the existential phenomenon of hope has been studied. Following previous research, hope will be examined along six general dimensions, which highlight the nature of hope as cognition, as affect, as behavior, as a social phenomenon, as a virtue, and from a religious perspective. Based on the similarities and complementary views of these different conceptualizations of hope, a basic transdisciplinary concept or model of hope will be presented. The proposed concept should do justice to the essence of hope, taking into account the diversity of situations in which people might hope and being sensitive to different cultural backgrounds. Our conceptualization of hope contains three fundamental elements, which are (1) a wish or desire for a valuable good, (2) the belief that the realization of this wish is possible but uncertain or even unlikely, and (3) the trust in the availability of current or future internal and external resources which can facilitate the fulfillment of the hoped-for good in the face of obstacles and setbacks. We understand wish, belief, and trust as the universal elements in the process of hoping. In concrete situations and different cultural contexts, these three elements can assume different forms and characteristics related to those mentioned above cognitive, affective, behavioral, social, religious, and value dimensions. The singular elements and dimensions serve as the core research domains, which will be elaborated on in detail in the following chapters of the book.