Evidence map›Paper›PMID 31726318›Full record

ArticleDevelopmental cognitive neuroscience2019

Observed infant-parent attachment and brain morphology in middle childhood- A population-based study.

Andrea P Cortes Hidalgo, Ryan Muetzel, Maartje P C M Luijk, Marian J Bakermans-Kranenburg, Hanan El Marroun, Meike W Vernooij, Marinus H van IJzendoorn, Tonya White, Henning Tiemeier

Abstract read
In one paragraph

Article in Developmental cognitive neuroscience, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

15 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

9 authors.

Andrea P Cortes HidalgoDepartment of Child and Adolescent Psychiatry, Erasmus Medical Center, PO-Box 2040, 3000 CA Rotterdam, the Netherlands; The Generation R Study Group, Erasmus Medical Center, PO-Box 2040, 3000 CA Rotterdam, the Netherlands.
Ryan MuetzelDepartment of Child and Adolescent Psychiatry, Erasmus Medical Center, PO-Box 2040, 3000 CA Rotterdam, the Netherlands; Department of Epidemiology, Erasmus Medical Center, PO-Box 2040, 3000 CA Rotterdam, the Netherlands.
Maartje P C M LuijkDepartment of Child and Adolescent Psychiatry, Erasmus Medical Center, PO-Box 2040, 3000 CA Rotterdam, the Netherlands; Department of Psychology, Education and Child Studies, Erasmus University Rotterdam, PO-Box 1738 3000 DR Rotterdam, the Netherlands.
Marian J Bakermans-KranenburgFaculty of Behavioural and Movement Sciences, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, the Netherlands.
Hanan El MarrounDepartment of Child and Adolescent Psychiatry, Erasmus Medical Center, PO-Box 2040, 3000 CA Rotterdam, the Netherlands; Department of Psychology, Education and Child Studies, Erasmus University Rotterdam, PO-Box 1738 3000 DR Rotterdam, the Netherlands; Department of Paediatrics, Erasmus Medical Center, PO-Box 2040, 3000 CA Rotterdam, the Netherlands.
Meike W VernooijDepartment of Epidemiology, Erasmus Medical Center, PO-Box 2040, 3000 CA Rotterdam, the Netherlands; Department of Radiology and nuclear medicine, Erasmus Medical Center, PO-Box 2040, 3000 CA Rotterdam, the Netherlands.
Marinus H van IJzendoornDepartment of Psychology, Education and Child Studies, Erasmus University Rotterdam, PO-Box 1738 3000 DR Rotterdam, the Netherlands; Primary Care Unit, School of Clinical Medicine, University of Cambridge, CB2 0SP Cambridge, UK.
Tonya WhiteDepartment of Child and Adolescent Psychiatry, Erasmus Medical Center, PO-Box 2040, 3000 CA Rotterdam, the Netherlands; Department of Radiology and nuclear medicine, Erasmus Medical Center, PO-Box 2040, 3000 CA Rotterdam, the Netherlands.
Henning TiemeierDepartment of Child and Adolescent Psychiatry, Erasmus Medical Center, PO-Box 2040, 3000 CA Rotterdam, the Netherlands; Department of Social and Behavioral Sciences, Harvard TH Chan School of Public Health, MA 02115 Boston, USA. Electronic address: h.tiemeier@erasmusmc.nl.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Poor quality of the early infant-parent bond predicts later child problems. Infant-parent attachment has been suggested to influence brain development, but this association has hardly been examined. In adults, larger amygdala volumes have been described in relation to early attachment disorganization; neuroimaging studies of attachment in children, however, are lacking. We examined the association between infant-parent attachment and brain morphology in 551 children from a population-based cohort in the Netherlands. Infant-parent attachment was observed with the Strange-Situation Procedure at age 14 months and different brain measures were collected with magnetic resonance imaging at mean age 10 years. Children with disorganized infant attachment had larger hippocampal volumes than those with organized attachment patterns. This finding was robust to the adjustment for confounders and consistent across hemispheres. The association was not explained by cognitive or emotional and behavioral problems. Disorganized attachment did not predict any other difference in brain morphology. Moreover, children with insecure organized infant attachment patterns did not differ from those who were securely attached in any brain outcome. Causality cannot be inferred, but our findings in this large population-based study provide novel evidence for a long-term association between the quality of infant-parent attachment and specific brain differences in childhood.

Indexed as

Parent-Child RelationsAdolescentAdultBrainChildFemaleHumansMaleObject AttachmentBrain morphologyHippocampusInfant attachmentLimbic systemMagnetic resonance imagingNeuroimaging

Identifiers

PMID31726318
PMCPMC6974894

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LicenceCC BY-NC-ND
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Registered trials

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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.