Evidence map›Paper›PMID 36227464›Full record

ArticleResearch on child and adolescent psychopathology2023

Maternal Adversity and Epigenetic Age Acceleration Predict Heightened Emotional Reactivity in Offspring: Implications for Intergenerational Transmission of Risk.

Brooke G McKenna, Joanne Choi, Patricia A Brennan, Anna K Knight, Alicia K Smith, Stefanie R Pilkay, Elizabeth J Corwin, Anne L Dunlop

Abstract read
PubMed Publisher
In one paragraph

Article in Research on child and adolescent psychopathology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 2 pooled it
1.6field-weighted citation impact, top 13% 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

5 citing papers in PubMed, 2 syntheses or guidelines pooled it, 5 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Review
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

8 authors at 3 institutions in 1 country.

Brooke G McKennaDepartment of Psychology, Emory University, Atlanta, GA, 30322, USA. bgmcken@emory.edu.ORCID 0000-0001-9909-1448
Joanne ChoiDepartment of Psychology, Emory University, Atlanta, GA, 30322, USA.
Patricia A BrennanDepartment of Psychology, Emory University, Atlanta, GA, 30322, USA.
Anna K KnightDepartment of Gynecology and Obstetrics, Emory University, Atlanta, GA, 30322, USA.
Alicia K SmithDepartment of Gynecology and Obstetrics, Emory University, Atlanta, GA, 30322, USA.
Stefanie R PilkaySchool of Social Work, Syracuse University, Syracuse, NY, 13244, USA.
Elizabeth J CorwinSchool of Nursing, Columbia University, New York, NY, 10032, USA.
Anne L DunlopSchool of Nursing, Emory University, Atlanta, GA, 30322, USA.
Emory University · USColumbia University · USSyracuse University · US

Funding

Biobehavioral Determinants of the Microbiome and Preterm Birth in Black WomenR01NR014800 · NINR · EMORY UNIVERSITY · PI CORWIN, ELIZABETH JEANNE, DUNLOP, ANNE LANG · 2013 to 2017
$2.8M
Maintenance and Enhancement of the Atlanta African American Maternal-Child Cohort: Exposome Profiling via High-resolution Metabolomics and Integration of Microbiome-Metabolome-Epigenome DataR24ES029490 · NIEHS · EMORY UNIVERSITY · PI ANNE Lang DUNLOP, Dean Paul Jones · 2018 to 2026
$2.4M
Epigenetic and Biobehavioral Determinants of Preterm Birth in Black WomenR01MD009064 · NIMHD · EMORY UNIVERSITY · PI DUNLOP, ANNE LANG, SMITH, ALICIA K · 2014 to 2018
$1.9M
NIEHS NIH HHS R24ES029490NIMHD NIH HHS R01MD009064NIMHD NIH HHS R01MD099746NINR NIH HHS R01NR014800
6 · The paper itself

Abstract

Black American women are disproportionately exposed to adversities that may have an intergenerational impact on mental health. The present study examined whether maternal exposure to adversity and epigenetic age acceleration (EAA; a biomarker of stress exposure) predicts the socioemotional health of her offspring. During pregnancy, 180 Black American women self-reported experiences of childhood adversity and marginalization-related adversity (i.e., racial discrimination and gendered racial stress) and provided a blood sample for epigenetic assessment. At a three-year follow-up visit, women reported their offspring's emotional reactivity (an early indicator of psychopathology) via the CBCL/1.5-5. After adjusting for maternal education and offspring sex, results indicated that greater maternal experiences of childhood trauma (β = 0.21, SE(β) = 0.01; p = 0.01) and racial discrimination (β = 0.14, SE(β) = 0.07; p = 0.049) predicted greater offspring emotional reactivity, as did maternal EAA (β = 0.17, SE(β) = 0.09, p = 0.046). Our findings suggest that maternal EAA could serve as an early biomarker for intergenerational risk conferred by maternal adversity, and that 'maternal adversity' must be defined more broadly to include social marginalization, particularly for Black Americans.

Indexed as

FamilyPsychopathologyBiomarkersEpigenesis, GeneticFemaleHumansMaternal ExposurePregnancyBiomarkersAdversityEmotional reactivityEpigenetic age accelerationIntergenerationalMaternalStressTrauma

Identifiers

PMID36227464
OpenAlexW4304957916

What OpenQuestion holds

Textmetadata
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.