The aim of the study was to examine the mediating role that work motivation plays in the relationship between perceived work addiction of parents and their adult child's work addiction. The sample was comprised of 537 participants working in different Lithuanian organizations that were selected on the basis of the convenience principle. Data were collected by means of online self-administered questionnaires. To test a mediation model, a structural equation modeling was performed. It was found that perceived work addiction of both mother and father was related to higher levels of work addiction of their adult child. The results also indicated that perceived work addiction of the father was related to increased work addiction in an adult child through higher levels of extrinsic motivation as a partial mediator. The indirect effect of perceived work addiction of the mother (via extrinsic motivation) was not significant. As was expected, the indirect relationship between work addiction in parents and their adult child via intrinsic motivation was not significant. This study demonstrates that integrating both family-related and motivational variables may provide relevant insights into the nature of and mechanisms underlying work addiction and that studies in this field deserve to be further developed in future research.
Keywords: children; mediation analysis; parents; work addiction; work motivation.