Evidence map›Paper›PMID 34038983›Full record

ArticleJournal of child psychology and psychiatry, and allied disciplines2022

Individual differences in white matter of the uncinate fasciculus and inferior fronto-occipital fasciculus: possible early biomarkers for callous-unemotional behaviors in young children with disruptive behavior problems.

Paulo A Graziano, Dea Garic, Anthony Steven Dick

Open access · greenAbstract read
In one paragraph

Article in Journal of child psychology and psychiatry, and allied disciplines, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 15% 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, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

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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 at 1 institution in 1 country.

Paulo A GrazianoDepartment of Psychology, Center for Children and Families, Florida International University, Miami, FL, USA.ORCID 0000-0003-2960-2331
Dea GaricDepartment of Psychology, Center for Children and Families, Florida International University, Miami, FL, USA.
Anthony Steven DickDepartment of Psychology, Center for Children and Families, Florida International University, Miami, FL, USA.
Florida Department of Children and Families · US

Funding

Biosignatures of Executive Function and Emotion Regulation in Young Children with ADHDR01MH112588 · NIMH · FLORIDA INTERNATIONAL UNIVERSITY · PI DICK, ANTHONY STEVEN, GRAZIANO, PAULO A · 2017 to 2020
$2.8M
Early childhood behavioral and neurobiological profiles in the prediction of obesity: The role of self-regulation and the caregiving environmentR01DK119814 · NIDDK · FLORIDA INTERNATIONAL UNIVERSITY · PI DICK, ANTHONY STEVEN, GRAZIANO, PAULO A · 2018 to 2022
$2.7M
NIDDK NIH HHS R01 DK119814NIDDK NIH HHS R01DK119814NIMH NIH HHS R01 MH112588NIMH NIH HHS R01MH112588
6 · The paper itself

Abstract

backgroundCallous-unemotional (CU) behaviors are important for identifying severe patterns of conduct problems (CP). One major fiber tract implicated in the development of CP is the uncinate fasciculus (UF), which connects amygdala and orbitofrontal cortex (OFC). The goals of the current study were to (a) explore differences in the white matter microstructure in the UF and other major fiber tracks between young typically developing (TD) children and those with a disruptive behavior disorder (DBD) and (b) explore, within the DBD group, whether individual differences in these white matter tracts relate to co-occurring CP and CU behaviors.

methodsParticipants included 198 young children (69% boys, M

resultsRelative to TD children, children in the DBD group had reduced FA on four out of the five fiber tracks we examined (except for cingulum and right ILF), even after accounting for whole brain FA, sex, movement, parental income, and IQ. Within the DBD group, no associations were found between CP and reduced white matter integrity across any of the fiber tracks examined. However, we found that even after accounting for CP, ADHD symptomology, and a host of covariates (whole brain FA, sex, movement, parental income, and IQ), CU behaviors were independently related to reduced FA in bilateral UF and left inferior fronto-occipital fasciculus (IFOF) in the DBD group, but this was not the case for TD children.

conclusionsAlterations in the white matter microstructure within bilateral UF and left IFOF may be biomarkers of CU behaviors, even in very young children.

Indexed as

Problem BehaviorWhite MatterBiomarkersChildChild, PreschoolDiffusion Tensor ImagingFemaleHumansIndividualityMaleUncinate FasciculusBiomarkersCallous-unemotional behaviorsconduct problemsDTIimagingpreschooluncinate fasciculus

Identifiers

PMID34038983
PMCPMC9104515
OpenAlexW3165771836

What OpenQuestion holds

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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.