Evidence map›Paper›PMID 25423150›Full record

ArticlePloS one2014

Longer gestation among children born full term influences cognitive and motor development.

Emma V Espel, Laura M Glynn, Curt A Sandman, Elysia Poggi Davis

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 2 pooled it
9.1field-weighted citation impact, top 2% of its field
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

43 citing papers in PubMed, 2 syntheses or guidelines pooled it, 66 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Article
  5. Fetal size, gestational age, and cognitive performance at 5 years in term-born children: Four national cohorts' study.International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics · 2026
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Maternal-fetal conflict and the timing of birth.Evolution, medicine, and public health · 2025
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

4 authors at 3 institutions in 1 country.

Emma V EspelDepartment of Psychology, University of Denver, Denver, Colorado, United States of America.
Laura M GlynnDepartment of Psychology, Crean College of Health and Behavioral Sciences, Chapman University, Orange, California, United States of America.
Curt A SandmanDepartment of Psychiatry and Human Behavior, College of Medicine, University of California Irvine, Irvine, California, United States of America.
Elysia Poggi DavisDepartment of Psychology, University of Denver, Denver, Colorado, United States of America; Department of Psychiatry and Human Behavior, College of Medicine, University of California Irvine, Irvine, California, United States of America.
University of California, Irvine · USChapman University · USUniversity of Denver · US

Funding

Structural & Network-Function Correlates of Fragmented Early-Life Across SpeciesP50MH096889 · NIMH · UNIVERSITY OF CALIFORNIA-IRVINE · PI BARAM, TALLIE Z. · 2013 to 2023
$25.4M
Maternal Stress and Fetal/Infant DevelopmentR01NS041298 · NINDS · UNIVERSITY OF CALIFORNIA-IRVINE · PI SANDMAN, CURT ALAN · 2002 to 2006
$2.8M
Fetal Programming of Early DevelopmentR01HD051852 · NICHD · UNIVERSITY OF CALIFORNIA-IRVINE · PI SANDMAN, CURT ALAN · 2006 to 2010
$2.7M
Vulnerability to Prenatal Glucocorticoids Programs Infant DevelopmentR01HD065823 · NICHD · UNIVERSITY OF CALIFORNIA-IRVINE · PI DAVIS, ELYSIA POGGI · 2010 to 2014
$2.4M
Prenatal Glucocorticoids Influence Brain and BehaviorR01HD050662 · NICHD · UNIVERSITY OF CALIFORNIA-IRVINE · PI DAVIS, ELYSIA POGGI · 2006 to 2010
$2.0M
Pregnancy Influences Environmental SensitivityR01HD040967 · NICHD · UNIVERSITY OF CALIFORNIA IRVINE · PI GLYNN, LAURA M · 2001 to 2005
$1.7M
NICHD NIH HHS HD-40967NICHD NIH HHS HD-50662NICHD NIH HHS HD-51852NICHD NIH HHS HD-65823NICHD NIH HHS R01 HD040967NICHD NIH HHS R01 HD050662NICHD NIH HHS R01 HD051852NICHD NIH HHS R01 HD065823NIMH NIH HHS MH096889NIMH NIH HHS P50 MH096889NINDS NIH HHS NS-41298NINDS NIH HHS R01 NS041298
6 · The paper itself

Abstract

Children born preterm show persisting impairments in cognitive functioning, school achievement, and brain development. Most research has focused on implications of birth prior to 37 gestational weeks; however, the fetal central nervous system continues to make fundamental changes throughout gestation. Longer gestation is associated with reduced morbidity and mortality even among infants born during the period clinically defined as full term (37-41 gestational weeks). The implications of shortened gestation among term infants for neurodevelopment are poorly understood. The present study prospectively evaluates 232 mothers and their full term infants (50.4% male infants) at three time points across the first postnatal year. We evaluate the association between gestational length and cognitive and motor development. Infants included in the study were full term (born between 37 and 41 weeks gestation). The present study uses the combination of Last Menstrual Period (LMP) and early ultrasound for accurate gestational dating. Hierarchical Linear Regression analyses revealed that longer gestational length is associated with higher scores on the Bayley scales of mental and motor development at 3, 6 and 12 months of age after considering socio-demographic, pregnancy, and infant-level covariates. Findings were identical using revised categories of early, term, and late term proposed by the Working Group for Defining Term Pregnancy. Our findings indicate that longer gestation, even among term infants, benefits both cognitive and motor development.

Indexed as

CognitionGestational AgeMotor ActivityAdultChildChild DevelopmentFemaleHumansPregnancyPregnancy Outcome

Identifiers

PMID25423150
PMCPMC4244187
OpenAlexW2152869412

What OpenQuestion holds

Textmetadata
LicenceCC BY
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 OpenQuestion graph.