While a considerable amount of research has explored the nature and consequences of childbearing by unmarried young women, little is known about the men who father children with these women. This study uses new data from the Fragile Families and Child Wellbeing Study to describe the economic and...

At the nexus of changing marital and fertility behavior is a new reality of contemporary family life—the fact that a significant fraction of adults today (will) have biological children by more than one partner, sometimes called ‘multi-partnered fertility.’ In this paper, we use data from...

This paper uses data from the Fragile Families and Child Wellbeing Study to examine differences in the parenting behaviors of resident biological and social fathers on measures of engagement, shared responsibility, and cooperation in parenting. Regression, difference-in-difference, and...

We use data from the Fragile Families and Child Wellbeing Study with a cross-lagged longitudinal design to examine how couple relationship quality and parental engagement with children affect one another during the first three years of a child’s life for both married and unmarried parents who...

This paper uses data from the Fragile Families and Child Wellbeing Study to examine the association between multi-partnered fertility (MPF) when parents have children with more than one partner and parents‘ mental health, including Major Depressive Disorder, heavy episodic drinking, and...

We use data from the Fragile Families and Child Wellbeing Study to examine couple how couple relationship quality and parental engagement are linked over children’s early years. Our sample includes 1,630 couples that are co-resident over years 1 to 3 and 1,376 over years 3 to 5 (1,196 over...

Nonmarital childbearing has increased dramatically in the U.S. since the early 1960s, rising from 6% of all births in 1960 to fully 40% in 2007 (Hamilton, Martin, & Ventura, 2009). Whereas similar trends have occurred in many developed nations, the U.S. stands out in the extent to which such...

Nonmarital childbearing has increased dramatically in the U.S. since the early 1960s, rising from 6% of all births in 1960 to fully 40% in 2007 (Hamilton, Martin, & Ventura, 2009; Ventura & Bachrach, 2000). Whereas similar trends have occurred in many developed nations, the U.S. stands out in the...

Using data from the Fragile Families and Child Wellbeing Study (N=2,648), we examine the association between intergenerational family relationships and the union stability of married and unmarried parents over five years after a baby’s birth. Our results show that more amiable relationships...

High rates of nonmarital childbearing combined with high rates of instability and repartnering in nonmarital relationships portend that a large proportion of children born to unmarried mothers can expect to spend time with a ‘social father.’ This paper uses data from the Fragile Families and...