Final answer:
African American families are more likely to model an egalitarian role structure, suggesting that in this culture, fathers might be more expected to participate in labor and delivery.
Step-by-step explanation:
In addressing the question of which culture is more likely to expect father participation in labor and delivery, we can look at parental socialization and normative expectations. These vary along lines of social class, race, and ethnicity. According to research by Staples and Boulin Johnson (2004), African American families are more likely to model an egalitarian role structure for their children when compared to Caucasian families.
This suggests that African American fathers might be more expected to participate in the labor and delivery process. However, it is essential to recognize that these expectations can vary greatly within each cultural group, and individual family dynamics also play a significant role.