Vida Maralani, Camille Portier, Berkay Özcan
Sociological Science February 24, 2026
10.15195/v13.a9
Abstract
This study investigates variability in women’s experiences balancing work and family, focusing on the association between early childhood investments and work trajectories. Using longitudinal data and event study models, we examine work participation from two years before to 10 years after first birth across different early childhood investment levels. Although sustained intensive investment is associated with the largest reduction in paid work, the relationship between child investment and work outcomes does not follow a simple “more investment, less work” pattern. Instead, investment intensity and duration both shape work trajectories. Women with more intensive short-term practices or moderate longer-term ones work at similar levels as women making lower investments. Patterns also differ by work outcome: not working is most differentiated by sustained intensive child investment, whereas hours worked are similar across a range of investment levels. Finally, women with constrained family resources consistently work more than those married to college-educated spouses.
This study investigates variability in women’s experiences balancing work and family, focusing on the association between early childhood investments and work trajectories. Using longitudinal data and event study models, we examine work participation from two years before to 10 years after first birth across different early childhood investment levels. Although sustained intensive investment is associated with the largest reduction in paid work, the relationship between child investment and work outcomes does not follow a simple “more investment, less work” pattern. Instead, investment intensity and duration both shape work trajectories. Women with more intensive short-term practices or moderate longer-term ones work at similar levels as women making lower investments. Patterns also differ by work outcome: not working is most differentiated by sustained intensive child investment, whereas hours worked are similar across a range of investment levels. Finally, women with constrained family resources consistently work more than those married to college-educated spouses.
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Supplemental Materials
Reproducibility Package: Replication code for this article can be accessed here: https://osf.io/j8ymw/overview.
- Citation: Maralani, Vida, Camille Portier, and Berkay Özcan. 2026. “Early Childhood Investments and Women’s Work Outcomes across the Life Course” Sociolog- ical Science 13: 214-241.
- Received: August 31, 2025
- Accepted: January 13, 2026
- Editors: Ari Adut, Maria Abascal
- DOI: 10.15195/v13.a9



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