Evidence map›Paper›PMID 41617771›Full record

ArticleScientific reports2026

Investigating the causal effects of religiosity on childbearing among U.S. adolescents using a three-wave longitudinal design.

Radim Chvaja, John H Shaver, Joseph A Bulbulia

Abstract read
In one paragraph

Article in Scientific reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Radim ChvajaFaculty of Economics, European Research University, Ostrava, Czech Republic. radimchvaja@gmail.com.
John H ShaverDepartment of Anthropology, Baylor University, Waco, USA.
Joseph A BulbuliaSchool of Psychological Sciences, Victoria University of Wellington, Wellington, New Zealand.

Funding

Templeton Religion Trust TRT2022-30378Templeton Religious Trust Templeton Religious TrustTempleton World Chairty Foundation 33466
6 · The paper itself

Abstract

While rich on correlational findings, the existing literature contains limited evidence for a causal effect of religiosity on fertility. We examined the causal effects of religiosity on fertility using longitudinal data from the National Study of Youth and Religion. Specifically, we tested the effects of religious change between 2003 and 2005 on subsequent reproductive behavior until 2013 among 3,365 young Americans. Controlling for baseline covariates and baseline attendance in 2003, attending church weekly and more often in 2005 was associated with higher fertility in 2013. Further analyses suggested that the positive effect of religious attendance on fertility is present among men but not among women. Similarly, we found that considering faith very or extremely important was associated with higher fertility among men but not among women. Overall, the observed effects were weak and on the edge of statistical significance. We discuss the implications of our findings for theorizing about the function of religions in human societies.

Indexed as

FertilityReligionReproductive BehaviorAdolescentFemaleHumansLongitudinal StudiesMaleUnited StatesCausal inferenceFertilityLongitudinal dataReligionReligious attendance

Identifiers

PMID41617771
PMCPMC12859126

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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 Socratic graph.