Is Job Satisfaction Related to Subjective Well-being? Causal Inference from Longitudinal Data

Previous research has demonstrated a relationship between job satisfaction and subjective well-being, particularly life satisfaction, which aligns with the spillover theory. Moreover, according to the core self-evaluations theory, core self-evaluations are hypothesized to explain the relationship between job and subjective well-being and to have a causal role in job satisfaction and subjective well-being. The aim of the current study was (1) to test these predictions of self-evaluations theory and (2) to investigate the relationship between job satisfaction and subjective well-being. Data from two national, representative longitudinal studies (i.e., the GESIS Panel study and the Swiss Household Panel study) were used. The participants consisted of approximately 20,000 individuals from Switzerland (Swiss Household Panel study) and 5,000 individuals from Germany (GESIS Panel study). A separate series of random intercept cross-lagged panel models revealed that job satisfaction and subjective well-being (except for happiness) were not reciprocally related across all study waves. Moreover, the relationship between job satisfaction and subjective well-being appears to reflect a trait-like property. Finally, core self-evaluations did not account for any part of the relationship between job and subjective well-being, and there was limited evidence that core self-evaluations can predict later subjective well-being. These results provide mixed support for both spillover and segmentation theories, as well as for some predictions of self-evaluations theory.