Evidence map›Paper›PMID 31663028›Full record

ArticleScience advances2019

Epigenetic dynamics in infancy and the impact of maternal engagement.

Kathleen M Krol, Robert G Moulder, Travis S Lillard, Tobias Grossmann, Jessica J Connelly

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Science advances, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05412524 (Impact of Reading on Endogenous Oxytocin System of Preterm Infants), which is not on this map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
10.8field-weighted citation impact, top 1% 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.

NCT05412524 naunknown statusnot on this mapstarted 2022, after this paper: background citation

Impact of Reading on Endogenous Oxytocin System of Preterm Infants

TypeinterventionalSponsorUniversity of VirginiaRan2022 to 2024Enrolled90ConditionsPremature Infant Disease, Development, InfantArmsreading
3 · Its place in the literature

Who cites it

45 citing papers in PubMed, 74 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Review
  5. Predicting Positive Affect in Infancy.Developmental science · 2026
    Article
  6. Article
  7. Article
  8. Exploring the relationship betweenFrontiers in psychology · 2026
    Article
  9. Article
  10. Epigenetics, Resilience, Protective Factors and Factors Promoting Positive Outcomes: A Scoping Review.International journal of developmental neuroscience : the official journal of the International Society for Developmental Neuroscience · 2025
    Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Critical Windows: Exploring the Association Between Perinatal Trauma, Epigenetics, and Chronic Pain.The Neuroscientist : a review journal bringing neurobiology, neurology and psychiatry · 2024
    Review
  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

5 authors at 2 institutions in 2 countries.

Kathleen M KrolDepartment of Psychology, University of Virginia, Charlottesville, VA, USA.ORCID 0000-0002-8098-3195
Robert G MoulderDepartment of Psychology, University of Virginia, Charlottesville, VA, USA.ORCID 0000-0001-7504-9560
Travis S LillardDepartment of Psychology, University of Virginia, Charlottesville, VA, USA.
Tobias GrossmannDepartment of Psychology, University of Virginia, Charlottesville, VA, USA.ORCID 0000-0002-1116-6423
Jessica J ConnellyDepartment of Psychology, University of Virginia, Charlottesville, VA, USA.ORCID 0000-0003-0443-0924
University of Virginia · USMax Planck Institute for Human Cognitive and Brain Sciences · DE

Funding

Research Training in Neuroendocrinology and MetabolismT32DK007646 · NIDDK · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI ZHENQI LIU · 1990 to 2026
$4.9M
NIDDK NIH HHS T32 DK007646
6 · The paper itself

Abstract

The contribution of nature versus nurture to the development of human behavior has been debated for centuries. Here, we offer a piece to this complex puzzle by identifying the human endogenous oxytocin system-known for its critical role in mammalian sociality-as a system sensitive to its early environment and subject to epigenetic change. Recent animal work suggests that early parental care is associated with changes in DNA methylation of conserved regulatory sites within the oxytocin receptor gene (

Indexed as

AdultChild DevelopmentDNA MethylationEpigenesis, GeneticFemaleHumansInfantInfant BehaviorMaleMaternal BehaviorMother-Child RelationsOxytocinReceptors, OxytocinOxytocinReceptors, Oxytocin

Identifiers

PMID31663028
PMCPMC6795517
OpenAlexW2980323981

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

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.