Underlying family-size preferences and reproductive behavior.

Area of Science:

• Demography
• Sociology
• Public Health

Background:

• Fertility intentions are complex and may not fully capture desired family size.
• Previous studies often rely on simple statements of desired family size.

Purpose of the Study:

• To explore the nuances of family-size preferences beyond simple stated desires.
• To understand how deeper family-size preferences relate to fertility behaviors.

Main Methods:

• Utilized a US survey dataset.
• Employed a nuanced measure of family-size preference.
• Analyzed relationships between preference measures and fertility-related behaviors.

Main Results:

• Stated family-size desires can mask underlying preferences for larger families.
• Identical stated desires may have different implications for individuals.
• Differences in preference meaning correlate with contraceptive timing, effectiveness, and pregnancy likelihood.

Conclusions:

• Simple measures of family-size preference may underestimate potential fertility.
• Understanding deeper preferences is crucial for accurate fertility analysis and family planning interventions.