Career transitions and career success from a lifespan developmental perspective: A 15-year longitudinal study

We draw on the conservation of resources theory to examine how upward and horizontal career transitions contribute to both objective and subjective career success among a longitudinal sample, covering the first 10 to 15 years of their career. Further, we adopt socioemotional-selective theory to investigate how upward and horizontal career transitions contribute differ-ently to career success from a lifespan perspective. Latent growth curve analysis revealed that increases in upward and horizontal career transitions over time were positively related to in-creases in objective career success and positively related to subjective career success. As expected, the positive effect of horizontal transitions on objective career success was stronger for younger individuals. Contrary to our expectations, upward transitions had a stronger effect on the objective career success of older individuals. We found no age effects on subjective career success. This study helps to further our understanding of how different types of career movements contribute to career success, and the types of transitions that are important for individuals of different ages.