Evidence map›Paper›PMID 24687471›Full record

ArticleJournal of speech, language, and hearing research : JSLHR2014

Genome-wide association study of receptive language ability of 12-year-olds.

Nicole Harlaar, Emma L Meaburn, Marianna E Hayiou-Thomas, Wellcome Trust Case Control Consortium, Oliver S P Davis, Sophia Docherty, Ken B Hanscombe, Claire M A Haworth, Thomas S Price, Maciej Trzaskowski and 2 more

Open access · hybridAbstract readTwin Study
In one paragraph

Article in Journal of speech, language, and hearing research : JSLHR, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

10 citing papers in PubMed, 25 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

12 authors at 5 institutions in 2 countries.

Nicole Harlaar
Emma L Meaburn
Marianna E Hayiou-Thomas
Wellcome Trust Case Control Consortium
Oliver S P Davis
Sophia Docherty
Ken B Hanscombe
Claire M A Haworth
Thomas S Price
Maciej Trzaskowski
Philip S Dale
Robert Plomin
Google (United States) · USKing's College London · GBUniversity of Colorado System · USUniversity of London · GBUniversity of Pennsylvania · US

Funding

Genetics, School environments and cognitive developmentR01HD044454 · NICHD · KING'S COLLEGE LONDON · PI PLOMIN, ROBERT · 2005 to 2014
$3.4M
Genetics of Mathematical Cognition and DisabilitiesR01HD059215 · NICHD · OHIO STATE UNIVERSITY · PI PETRILL, STEPHEN A. · 2009 to 2012
$2.4M
Cancer Research UK 4584European Research Council 295366Medical Research Council G0500079Medical Research Council G0500079(73692)Medical Research Council G0901245Medical Research Council G19/2Medical Research Council G19/2(78332)NICHD NIH HHS HD044454NICHD NIH HHS HD059215NICHD NIH HHS R01 HD044454NICHD NIH HHS R01 HD059215Wellcome TrustWellcome Trust 085475/B/08/ZWellcome Trust 085475/Z/08/ZWellcome Trust WT088984
6 · The paper itself

Abstract

purposeResearchers have previously shown that individual differences in measures of receptive language ability at age 12 are highly heritable. In the current study, the authors attempted to identify some of the genes responsible for the heritability of receptive language ability using a genome-wide association approach.

methodThe authors administered 4 Internet-based measures of receptive language (vocabulary, semantics, syntax, and pragmatics) to a sample of 2,329 twelve-year-olds for whom DNA and genome-wide genotyping were available. Nearly 700,000 single-nucleotide polymorphisms (SNPs) and 1 million imputed SNPs were included in a genome-wide association analysis of receptive language composite scores.

resultsNo SNP associations met the demanding criterion of genome-wide significance that corrects for multiple testing across the genome ( p < 5 × 10 -8). The strongest SNP association did not replicate in an additional sample of 2,639 twelve-year-olds.

conclusionsThese results indicate that individual differences in receptive language ability in the general population do not reflect common genetic variants that account for more than 3% of the phenotypic variance. The search for genetic variants associated with language skill will require larger samples and additional methods to identify and functionally characterize the full spectrum of risk variants.

Indexed as

Child LanguageGenome-Wide Association StudyLanguage DevelopmentChildFemaleGenotypeHumansLanguage Development DisordersLongitudinal StudiesPhenotypePolymorphism, Single NucleotideSemanticsVocabulary

Identifiers

PMID24687471
PMCPMC3974169
OpenAlexW2101457838

What OpenQuestion holds

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LicenceCC BY-NC
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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.