Actor, Partner and (Dis)Similarity Effects of Vocational Interests on Work-Family Interface

The study explored the predictive role of vocational interests in work-family conflict and work-family enrichment in 271 employed heterosexual couples. We administered questionnaires measuring vocational interests, time-based and strain-based work-family conflicts and work-family enrichment. Going beyond prior studies, we (a) utilized a dyadic paradigm to examine actor and partner effects of interest types, (b) considered two characteristics of the interest profile - differentiation and elevation, and (c) simultaneously tested (dis)similarity effects. Actor-partner interdependence modelling and dyadic response surface analysis were employed. The results revealed modest negative actor effects of Investigative, Social, and Enterprising interests on various types of work-family conflict, along with positive actor effects of Social, Enterprising and Conventional interests, profile elevation and differentiation on work-family enrichment. Partner effects supported the interpersonal relevance of people-oriented interest types. The effects obtained were similar for women and men, and evidence generally spoke against the (dis)similarity effects of interests on work-family conflict or enrichment. A higher educational level in women was associated with increased work-family enrichment but also family-work conflict. This study highlights the interdependence of vocational interests in romantic dyads and their contribution to work-family dynamics.