Evidence map›Paper›PMID 33126134›Full record

ArticleJournal of experimental child psychology2021

Language difficulties are a shared risk factor for both reading disorder and mathematics disorder.

Margaret J Snowling, Kristina Moll, Charles Hulme

Open access · hybridAbstract read
In one paragraph

Article in Journal of experimental child psychology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
6.6field-weighted citation impact, top 2% 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

17 citing papers in PubMed, 57 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 2 institutions in 2 countries.

Margaret J SnowlingDepartment of Experimental Psychology and St. John's College, University of Oxford, Oxford OX1 3JP, UK. Electronic address: maggie.snowling@sjc.ox.ac.uk.
Kristina MollDepartment of Child and Adolescent Psychiatry, Psychosomatics, and Psychotherapy, University Hospital, Ludwig-Maximilians University Munich, 80336 Munich, Germany.
Charles HulmeDepartment of Education, University of Oxford, Oxford OX1 3JP, UK.
University of Oxford · GBLudwig-Maximilians-Universität München · DE

Funding

Wellcome TrustWellcome Trust 082036/B/07/Z
6 · The paper itself

Abstract

Disorders of reading and mathematics co-occur at greater than chance rates, but they are often studied separately. This article reports the reading and arithmetic outcomes at 9 years of age from a longitudinal study of 224 children at high risk for dyslexia. Using a cutoff at the 10th centile, groups of children with reading disorder (RD), mathematics disorder (MD), and comorbid reading disorder and math disorder (RD&MD) were identified. The risk of these disorders was elevated in children selected in preschool with language difficulties or at family risk for dyslexia. There was a high degree of comorbidity between RD and MD, and many cases-particularly in the comorbid group-also reached the diagnostic threshold for developmental language disorder (DLD). On measures of language, phoneme awareness, rapid automatized naming (RAN) digits, and rated inattention, there was a stepwise pattern: RD > MD > RD&MD. Poor language was associated with each disorder and appears to be a cognitive risk factor for RD, MD, and RD&MD. These findings suggest that there are shared genetic risk factors operating for both RD and MD.

Indexed as

MathematicsReadingChildChild, PreschoolDevelopmental DisabilitiesDyslexiaHumansLongitudinal StudiesRisk FactorsComorbidityDevelopmental language disorderMathematics disorderReading disorder

Identifiers

PMID33126134
PMCPMC7677889
OpenAlexW3087719129

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.