Abstract
Drawing on the broaden-and-build theory and trait-activation theory, this study investigates the mediating effect of thriving at work on the relationship between learning goal orientation (LGO) and promotive voice behavior, as well as the moderating effect of intrinsic career growth (ICG) on the relationship between employees' LGO and thriving at work. Using the two-wave design with a 4-month time lag involving 279 employees, the results demonstrate that employees' LGO is positively associated with promotive voice behavior by thriving at work. Furthermore, ICG moderates the relationship between LGO and thriving at work. ICG also moderates the mediating effect of thriving at work on the relationship between LGO and promotive voice behavior, such that the mediating effect is only significant when employees perceive high ICG.