Evidence map›Paper›PMID 30407716›Full record

ArticleDyslexia (Chichester, England)2019

N1 lateralization and dyslexia: An event-related potential study in children with a familial risk of dyslexia.

Ellie R H van Setten, Natasha M Maurits, Ben A M Maassen

Open access · hybridAbstract read
In one paragraph

Article in Dyslexia (Chichester, England), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 15% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. 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

3 authors at 1 institution in 1 country.

Ellie R H van SettenCenter for Language and Cognition Groningen (CLCG), Faculty of Arts, University of Groningen, Groningen, The Netherlands.ORCID http://orcid.org/0000-0002-2135-0996
Natasha M MauritsResearch School of Behavioural and Cognitive Neurosciences (BCN), University Medical Center Groningen, University of Groningen, Groningen, The Netherlands.ORCID http://orcid.org/0000-0001-6231-7044
Ben A M MaassenCenter for Language and Cognition Groningen (CLCG), Faculty of Arts, University of Groningen, Groningen, The Netherlands.ORCID http://orcid.org/0000-0002-3330-1462
University Medical Center Groningen · NL

Funding

Netherlands Organisation for Scientific Research (NWO) 360-89-040
6 · The paper itself

Abstract

The rapid automatic specialized processing of printed words is signalled by the left-lateralization of the N1 component in the visual event-related potential (ERP). In the present study, we have investigated whether differences in N1 lateralization can be observed between Dutch children with and without (a familial risk of) dyslexia around the age of 12 years using a linguistic judgement task. Forty-five participants were included in the ERP analysis, 18 in the low familial risk group without dyslexia, 15 in the high familial risk group without dyslexia, and 12 in the high familial risk group with dyslexia. The results showed that although the N1 peaked slightly earlier in the left hemisphere, the N1 amplitude was right-lateralized in all groups. Moreover, there were no group differences in N1 amplitude or latency, and there was no relationship between reading (related) test scores and N1 characteristics. The results of the present study and our previous findings in adults suggest that print-tuning lateralization is a process that is still developing in adolescence. Because other studies did find N1 lateralization in younger readers with a print versus nonprint contrast, the current results seem to indicate that differences in N1 lateralization also depend on the experimental paradigm.

Indexed as

Evoked PotentialsAdultChildDyslexiaElectroencephalographyFemaleGenetic Predisposition to DiseaseHumansMaleReadingRisk Factorschildrendyslexiafamilial risklateralizationN1neuroimaging

Identifiers

PMID30407716
PMCPMC6587992
OpenAlexW2899693631

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.