Enhancing Outcomes: A Systematic Review of Grit's Role in Education, Well-being, and Personality

This study conducts a systematic review of the research on grit, examining its role in various social and cultural contexts. The review aims to identify existing gaps and suggest future research directions. A total of 57 studies were included to investigate how grit has been explored in educational settings and its relationship with well-being. The review also examines the correlation between grit and personality traits, contributing to a more comprehensive understanding of the concept. The studies included in the review were conducted across 23 countries, involving 41,826 participants. Among the 60 studies reviewed, 39 employed the 8-factor Grit Scale developed by Duckworth & Quinn (2009). All studies used quantitative designs and self-report questionnaires. Overall, the findings show that grit is positively correlated with personality traits and significantly influences academic performance, job performance, and well-being. However, challenges related to grit may impede its positive effects and hinder the development of personality. While grit has shown positive impacts in specific environments and populations, there are concerns about its generalizability across different contexts. Future research should address these gaps by gathering more evidence on grit, particularly in relation to various moderating variables.