Epidemiology of divorce

Area of Science:

• Sociology
• Demographics
• Family Studies

Background:

• Social changes over 30 years have diversified children's living arrangements.
• Decreased first-marriage rates and increased divorce rates are key factors.
• Over 70% of children lived in two-parent homes in 1990, but single-parent households have risen.

Purpose of the Study:

• To analyze the changing living arrangements of American children.
• To identify trends in household composition since the 1970s.
• To examine ethnic variations in children's living situations.

Main Methods:

• Analysis of demographic data on American children's households.
• Examination of trends in family structure over three decades.
• Comparison of living arrangements across different ethnic groups.

Main Results:

• A significant increase in children living with single or divorced mothers since the 1970s.
• In 1990, 71% of children lived in two-parent households, but single-parent families are more common now.
• African-American children show an exponential increase in living with never-married mothers, with one-parent families being most common.

Conclusions:

• American children's living arrangements have become more diverse due to social shifts.
• Single-parent households, particularly those headed by mothers, have increased significantly.
• Ethnic disparities exist, with African-American children disproportionately living in single-parent families.