Evidence map›Paper›PMID 23622853›Full record

ArticleJournal of the American Academy of Child and Adolescent Psychiatry2013

No moderating effect of 5-HTTLPR on associations between antenatal anxiety and infant behavior.

Elizabeth C Braithwaite, Paul G Ramchandani, Thomas G O'Connor, Marinus H van Ijzendoorn, Marian J Bakermans-Kranenburg, Vivette Glover, Elena Netsi, Jonathan Evans, Michael J Meaney, Susannah E Murphy

Open access · hybridAbstract read
In one paragraph

Article in Journal of the American Academy of Child and Adolescent Psychiatry, 2013. 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
5.2field-weighted citation impact, top 5% 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, 36 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 6 institutions in 4 countries.

Elizabeth C BraithwaiteDepartment of Psychiatry, Warneford Hospital, Warneford Lane, Oxford, OX3 7JX, UK. elizabeth.braithwaite@psych.ox.ac.uk
Paul G Ramchandani
Thomas G O'Connor
Marinus H van Ijzendoorn
Marian J Bakermans-Kranenburg
Vivette Glover
Elena Netsi
Jonathan Evans
Michael J Meaney
Susannah E Murphy
University of Oxford · GBImperial College London · GBLeiden University · NLMcGill University · CAUniversity of Bristol · GBUniversity of Rochester Medical Center · US

Funding

Persisting Effects of Prenatal Anxiety on Child OutcomesR01MH073842 · NIMH · UNIVERSITY OF ROCHESTER · PI O'CONNOR, THOMAS G · 2006 to 2010
$2.1M
Medical Research Council G9815508Medical Research Council MR/J500501/1NIMH NIH HHS R01 MH073842Wellcome Trust 092731
6 · The paper itself

Abstract

objectiveMaternal antenatal anxiety is associated with an increased risk of behavioral disturbances in offspring. Recent work has suggested that the effect of maternal antenatal anxiety on infant temperament at 6 months is moderated by the serotonin transporter polymorphism 5-HTTLPR, with carriers of the short allele more susceptible to the adverse behavioral outcomes of maternal antenatal anxiety. These findings, however, are yet to be replicated and extended beyond infancy. The aim of the current study was to assess this same potential moderator (5-HTTLPR) in a large population-based cohort study, and to determine whether or not the effects persist into childhood and early adolescence.

methodData from the Avon Longitudinal Study of Children and Parents (ALSPAC) cohort (N = 3,946) were used to assess whether the 5-HTTLPR genotype moderated the association between self-reported maternal antenatal anxiety (Crown Crisp Index) in pregnancy, and child temperament at 6 months (Infant Temperament Questionnaire), and also later behavioral and emotional problems on the Strengths and Difficulties Questionnaire from age 4 to 13 years.

resultsWe found no evidence to suggest that the 5-HTTLPR polymorphism moderated the effects of maternal antenatal anxiety on infant temperament at 6 months or infant behavioral and emotional problems from childhood through to adolescence.

conclusionOur results, based on a large prospective community sample that assessed children from infancy to early adolescence, provide a thorough test of, but no evidence for, a genetic moderation of the effects of maternal antenatal anxiety by 5-HTTLPR.

Indexed as

Gene-Environment InteractionAdolescentAdultAnxietyChildChild, PreschoolFemaleHumansInfantInfant BehaviorMalePolymorphism, GeneticPregnancyPregnancy ComplicationsPrenatal Exposure Delayed EffectsSerotonin Plasma Membrane Transport ProteinsSerotonin Plasma Membrane Transport ProteinsSLC6A4 protein, human

Identifiers

PMID23622853
PMCPMC3650562
OpenAlexW2031378122

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.