ArticleScientific reports2021
Effects of family planning on fertility behaviour across the demographic transition.
Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
8 citing papers in PubMed, 24 citations in OpenAlex.
- Trial
- Birth Weight in the Daasanach Community of Northern Kenya and the Effect of Multiparity.American journal of human biology : the official journal of the Human Biology Council · 2026Article
- Demography of grandmothering: a case study in Agta foragers.Proceedings. Biological sciences · 2025Article
- Effect of health education on knowledge, perception, and intended contraceptive use for family planning among university students in Pakistan.Scientific reports · 2024Article
- Understanding the association between family planning and fertility reduction in Southeast Asia: a scoping review.BMJ open · 2024Article
- Small-scale farmer responses to the double exposure of climate change and market integration.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023Article
- Impact of energy availability and physical activity on variation in fertility across human populations.Journal of physiological anthropology · 2023Review
- The Role of Language in Structuring Social Networks Following Market Integration in a Yucatec Maya Population.Frontiers in psychology · 2021Article
Corrections and comments
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Authors and funding
4 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The adoption of contraception often coincides with market integration and has transformative effects on fertility behavior. Yet many parents in small-scale societies make decisions about whether and when to adopt family planning in an environment where the payoffs to have smaller families are uncertain. Here we track the fertility of Maya women across 90 years, spanning the transition from natural to contracepting fertility. We first situate the uncertainty in which fertility decisions are made and model how childbearing behaviors respond. We find that contraception, a key factor in cultural transmission models of fertility decline, initially has little effect on family size as women appear to hedge their bets and adopt fertility control only at the end of their reproductive careers. Family planning is, however, associated with the spread of lower fertility in later cohorts. Distinguishing influences on the origin versus spread of a behaviour provides valuable insight into causal factors shaping individual and normative changes in fertility.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.