Psychological capital (PsyCap), encompassing hope, self-efficacy, resilience, and optimism, has established itself as a key psychological resource for individuals. However, research in this field remains fragmented, which limits a comprehensive understanding of its role in the psychological mechanisms underlying entrepreneurial behavior, particularly in terms of motivation, coping with stress, and resilience in the face of uncertainty. This study aims to examine and organize the intellectual landscape of PsyCap. A scoping review of 215 articles indexed in Scopus and Web of Science over nearly two decades was conducted in accordance with PRISMA-ScR, using a co-thematic analysis based on text mining techniques. The results reveal a three-phase evolution of the field (emergence, growth, and maturity), built around individual functioning, entrepreneurial cognitions and attitudes, and psychosocial resources. The analysis also highlights unequal access to and use of PsyCap across contexts, as well as differences related to the specific characteristics of the populations studied, shedding light on underexplored groups such as women, refugees, rural and social entrepreneurs, migrants, and entrepreneurs with disabilities. These findings contribute to advancing knowledge in entrepreneurial psychology and offer a detailed analysis of future research avenues, including emerging research questions, methodological approaches, and theoretical interdisciplinary perspectives.
Chaibi et al. (Mon,) studied this question.