Evidence map›Paper›PMID 31991179›Full record

ArticleBehavioural brain research2020

Attention bias towards threat in African American children exposed to early life trauma.

Maya Lakshman, Lauren Murphy, Yara Mekawi, Sierra Carter, Maria Briscione, Bekh Bradley, Erin B Tone, Seth D Norrholm, Tanja Jovanovic, Abigail Powers

Open access · greenAbstract read
In one paragraph

Article in Behavioural brain research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

11 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Childhood adversity and approach/avoidance-related behaviour in boys.Journal of neural transmission (Vienna, Austria : 1996) · 2022
    Article
  9. Article
  10. Article
  11. Maternal Experiences of Trauma and Toddler Multisensory Attention Skills in a South African Community Cohort.Infancy : the official journal of the International Society on Infant Studies
    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

10 authors at 4 institutions in 1 country.

Maya LakshmanDepartment of Psychiatry and Behavioral Sciences, Emory University School of Medicine, United States.
Lauren MurphyDepartment of Psychology, Emory University, United States.
Yara MekawiDepartment of Psychiatry and Behavioral Sciences, Emory University School of Medicine, United States.
Sierra CarterDepartment of Psychology, Georgia State University, United States.
Maria BriscioneDepartment of Psychiatry and Behavioral Sciences, Emory University School of Medicine, United States.
Bekh BradleyAtlanta VA Medical Center, United States; Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, United States.
Erin B ToneDepartment of Psychology, Georgia State University, United States.
Seth D NorrholmDepartment of Psychology, Georgia State University, United States; Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, United States.
Tanja JovanovicDepartment of Psychiatry and Behavioral Neuroscience, Wayne State University, United States.
Abigail PowersDepartment of Psychiatry and Behavioral Sciences, Emory University School of Medicine, United States. Electronic address: adpower@emory.edu.
Emory University · USGeorgia State University · USAtlanta Medical Center · USWayne State University · US

Funding

Genetic and Trauma-Related Risk Factors for PTSDR01MH071537 · NIMH · EMORY UNIVERSITY · PI RESSLER, KERRY J. · 2005 to 2014
$8.5M
Impact of Trauma Exposure on Critical Periods in Brain Development and Fear Processing in ChildrenR01MH111682 · NIMH · WAYNE STATE UNIVERSITY · PI JOVANOVIC, TANJA · 2016 to 2020
$3.0M
Mechanisms of Intergenerational Impact of Maternal TraumaR01HD071982 · NICHD · EMORY UNIVERSITY · PI BRADLEY, BEKH · 2013 to 2017
$2.1M
Development, Trauma, and Genotype Effects on Biomarkers of Anxiety in ChildrenR01MH100122 · NIMH · EMORY UNIVERSITY · PI JOVANOVIC, TANJA · 2013 to 2017
$1.9M
Primary-Care Based Mindfulness Intervention for Chronically Traumatized IndividualsK23AT009713 · NCCIH · EMORY UNIVERSITY · PI LOTT, ABIGAIL POWERS · 2018 to 2021
$538k
Genetic and Trauma-Related Risk Factors for PTSD: From GWAS to FunctionR56MH071537 · NIMH · EMORY UNIVERSITY · PI RESSLER, KERRY J. · 2015 to 2015
$148k
The role of emotion dysregulation in PTSD symptomologyF32MH102890 · NIMH · EMORY UNIVERSITY · PI LOTT, ABIGAIL POWERS · 2014 to 2015
$102k
NCCIH NIH HHS K23 AT009713NICHD NIH HHS R01 HD071982NIMH NIH HHS F32 MH102890NIMH NIH HHS R01 MH071537NIMH NIH HHS R01 MH100122NIMH NIH HHS R01 MH111682NIMH NIH HHS R56 MH071537
6 · The paper itself

Abstract

backgroundAttentional bias is linked to a range of mood disorders, including posttraumatic stress disorder (PTSD). The present study examined attention bias patterns in African American children exposed to trauma, in order to better understand potential risk factors for PTSD.

methods31 children (ages 8-14) completed an eye-tracking task to assess gaze bias patterns while viewing pairs of emotional and neutral faces. Trauma exposure and PTSD symptoms were assessed in a subsample of children (n = 24).

resultsRepeated measures analysis of variance (ANOVA) results examining attention bias indices and gender showed greater attention bias toward angry faces than happy faces (p < 0.01) and toward emotional faces in males than females (p < 0.05). Correlational analyses showed attention bias toward angry faces was associated with greater levels of child trauma exposure (p < 0.05). Based on linear regression analysis, child trauma exposure accounted for 17 % of variance in attention bias toward angry versus neutral faces independent of gender or posttraumatic stress symptoms (p < 0.05).

conclusionsTrauma exposure in children is related to altered attention bias, via enhanced attention towards threatening cues. Results contribute to evidence that males and females may exhibit different attentional patterns. This study highlights the importance of additional research on attention bias patterns and prospective mental health outcomes across gender and through development.

Indexed as

Black or African AmericanAdolescentAdverse Childhood ExperiencesAttentional BiasChildEye Movement MeasurementsFacial ExpressionFacial RecognitionFemaleHumansMalePsychological TraumaStress Disorders, Post-TraumaticAttention biasChildhood traumaEye trackingPosttraumatic stressUrban population

Identifiers

PMID31991179
PMCPMC7040527
OpenAlexW3001522258

What OpenQuestion holds

Textmetadata
LicenceTDM
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.