Linking a growth mindset, job crafting and in-role performance via meaningfulness at work: a moderated mediation model

Abstract

Purpose Informed by the job characteristics model (JCM) and job crafting theory (JCT), this study aims to investigate the mediating role of meaningfulness at work in the relationship between a growth mindset and in-role performance and moderating role of job crafting in this indirect effect. Design/methodology/approach To this end, the authors examined the moderated mediation model with 271 corporate trainers enrolled in the largest online community for adult educators in South Korea. Findings Results showed that the relationship between a growth mindset and in-role performance is positively mediated by meaningfulness at work. Furthermore, job crafting acted as a moderator in this relationship, such that trainers with high levels of job crafting showed a greater in-role performance, while trainers with low levels of job crafting reported a negative indirect effect of a growth mindset. Originality/value The current study contributes to the JCM and JCT by suggesting a growth mindset as individual characteristics to promote meaningfulness at work and in-role performance. The study also responds to the calls to expand the mediation mechanisms and boundary conditions of a growth mindset in the workplace. The authors provide important insights into how corporate trainers’ job crafting is crucial in enhancing or impeding their performance and meaningful work.