Evidence map›Paper›PMID 20039944›Full record

ArticleGenes, brain, and behavior2010

A genome-wide association study identifies multiple loci associated with mathematics ability and disability.

S J Docherty, O S P Davis, Y Kovas, E L Meaburn, P S Dale, S A Petrill, L C Schalkwyk, R Plomin

Open access · greenAbstract read
In one paragraph

Article in Genes, brain, and behavior, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed, 2 pooled it
3.6field-weighted citation impact, top 7% 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

45 citing papers in PubMed, 2 syntheses or guidelines pooled it, 115 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Review
  5. Article
  6. The Geneticization of Education and Its Bioethical Implications.Cambridge quarterly of healthcare ethics : CQ : the international journal of healthcare ethics committees · 2024
    Article
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  10. Review
  11. Review
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  17. Behavior and Molecular Genetic Approaches to Comorbidity.Current developmental disorders reports · 2019
    Article
  18. Article
  19. Genome-wide analysis of adolescent psychotic-like experiences shows genetic overlap with psychiatric disorders.American journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics · 2018
    Article
  20. 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

8 authors at 3 institutions in 2 countries.

S J DochertySocial, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, King's College London, UK. sophia.docherty@iop.kcl.ac.uk
O S P Davis
Y Kovas
E L Meaburn
P S Dale
S A Petrill
L C Schalkwyk
R Plomin
King's College London · GBPennsylvania State University · USUniversity of New Mexico · US

Funding

GENETICS OF GENERAL AND SPECIFIC MATH DISABILITIESR01HD046167 · NICHD · PENNSYLVANIA STATE UNIVERSITY-UNIV PARK · PI PETRILL, STEPHEN A · 2003 to 2005
$1.6M
Medical Research Council G0500079Medical Research Council G0500079(73692)Medical Research Council G19/2NICHD NIH HHS HD46167NICHD NIH HHS R01 HD046167Wellcome Trust 075492Wellcome Trust 084728Wellcome Trust GR084728Wellcome Trust GR75492
6 · The paper itself

Abstract

Numeracy is as important as literacy and exhibits a similar frequency of disability. Although its etiology is relatively poorly understood, quantitative genetic research has demonstrated mathematical ability to be moderately heritable. In this first genome-wide association study (GWAS) of mathematical ability and disability, 10 out of 43 single nucleotide polymorphism (SNP) associations nominated from two high- vs. low-ability (n = 600 10-year-olds each) scans of pooled DNA were validated (P < 0.05) in an individually genotyped sample of (*)2356 individuals spanning the entire distribution of mathematical ability, as assessed by teacher reports and online tests. Although the effects are of the modest sizes now expected for complex traits and require further replication, interesting candidate genes are implicated such as NRCAM which encodes a neuronal cell adhesion molecule. When combined into a set, the 10 SNPs account for 2.9% (F = 56.85; df = 1 and 1881; P = 7.277e-14) of the phenotypic variance. The association is linear across the distribution consistent with a quantitative trait locus (QTL) hypothesis; the third of children in our sample who harbour 10 or more of the 20 risk alleles identified are nearly twice as likely (OR = 1.96; df = 1; P = 3.696e-07) to be in the lowest performing 15% of the distribution. Our results correspond with those of quantitative genetic research in indicating that mathematical ability and disability are influenced by many genes generating small effects across the entire spectrum of ability, implying that more highly powered studies will be needed to detect and replicate these QTL associations.

Indexed as

Chromosome MappingGenome-Wide Association StudyMathematicsPolymorphism, Single NucleotideChildCurriculumDNAGenome, HumanGenotypeHumansInternetLearningLearning DisabilitiesLikelihood FunctionsOligonucleotide Array Sequence AnalysisPhenotypeDNA

Identifiers

PMID20039944
PMCPMC2855870
OpenAlexW2160663775

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.