Evidence map›Paper›PMID 27412229›Full record

ArticleDevelopmental science2016

Reading skill-fractional anisotropy relationships in visuospatial tracts diverge depending on socioeconomic status.

Margaret M Gullick, Özlem Ece Demir-Lira, James R Booth

Open access · greenAbstract read
In one paragraph

Article in Developmental science, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
4.0field-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

31 citing papers in PubMed, 1 synthesis or guideline pooled it, 55 citations in OpenAlex.

  1. Socioeconomic Status Disparities in Children's Cognition-Differences in Degree or Kind?Perspectives on psychological science : a journal of the Association for Psychological Science · 2026
    Pooled it
  2. Review
  3. Review
  4. Review
  5. Article
  6. Article
  7. The Neurobiology of Life Course Socioeconomic Conditions and Associated Cognitive Performance in Middle to Late Adulthood.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  8. Article
  9. White matter and literacy: A dynamic system in flux.Developmental cognitive neuroscience · 2024
    Article
  10. Review
  11. Socioeconomic Status and Reading Development: Moving from "Deficit" to "Adaptation" in Neurobiological Models of Experience-Dependent Learning.Mind, brain and education : the official journal of the International Mind, Brain, and Education Society · 2023
    Article
  12. Article
  13. Article
  14. Article
  15. Socioeconomic status and reading outcomes: Neurobiological and behavioral correlates.New directions for child and adolescent development · 2022
    Review
  16. Article
  17. Article
  18. Article
  19. 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

3 authors at 3 institutions in 1 country.

Margaret M GullickRoxelyn and Richard Pepper Department of Communication Sciences and Disorders, Northwestern University, USA.
Özlem Ece Demir-LiraRoxelyn and Richard Pepper Department of Communication Sciences and Disorders, Northwestern University, USA.
James R BoothRoxelyn and Richard Pepper Department of Communication Sciences and Disorders, Northwestern University, USA.
Northwestern University · USPepperdine University · USThe University of Texas at Austin · US

Funding

Neural Development of Lexical ProcessingR01HD042049 · NICHD · NORTHWESTERN UNIVERSITY · PI BOOTH, JAMES R · 2003 to 2012
$3.9M
Neural development and disorders of math processingR01HD059177 · NICHD · NORTHWESTERN UNIVERSITY · PI BOOTH, JAMES R · 2009 to 2013
$3.2M
Translational Research in Communication Sciences & DisordersT32DC009399 · NIDCD · NORTHWESTERN UNIVERSITY · PI LARSON, CHARLES R · 2009 to 2013
$1.6M
Neural Development of Lexical ProcessingR56HD042049 · NICHD · NORTHWESTERN UNIVERSITY · PI BOOTH, JAMES R. · 2007 to 2007
$436k
NICHD NIH HHS R01 HD042049NICHD NIH HHS R01 HD059177NICHD NIH HHS R56 HD042049NIDCD NIH HHS T32 DC009399
6 · The paper itself

Abstract

Low socioeconomic status (SES) has been repeatedly linked with decreased academic achievement, including lower reading outcomes. Some lower SES children do show skills and scores commensurate with those of their higher SES peers, but whether their abilities stem from the same systems as high SES children or are based on divergent strategies is unknown. We here investigated a potential interactive relationship between SES and real-word reading skill in the white matter in 42 typically developing children. SES was determined based on parental education; reading skill and age were not significantly related to SES. There was a significant neural interaction: Clusters in the bilateral inferior longitudinal fasciculus (ILF), left superior longitudinal fasciculus, and left corticospinal tract demonstrated interactive skill-SES relationships in fractional anisotropy. Follow-up analyses demonstrated that higher SES children showed a positive relationship between fractional anisotropy, reflecting tract coherence, and reading skill in left hemisphere tract clusters, whereas lower SES children showed a positive relationship in the right hemisphere homologues. Broadly, the ILF has been demonstrated to support orthographic skill on the left and more general visuospatial processing on the right, so high reading achievement in lower SES children may rely on supplementary visuospatial processing more than for higher SES readers. This pattern is consistent with previous work reporting low SES children's environments to include less rich verbal experience, which may lead them to disproportionately draw on visuospatial skills for success. Further, these results indicate that group SES differences may be best described by an adaptive, not a deficit, model.

Indexed as

ReadingSocial ClassAdolescentAnisotropyChildCluster AnalysisHumansNerve NetWhite Matter

Identifiers

PMID27412229
PMCPMC5995108
OpenAlexW2465335276

What OpenQuestion holds

Textmetadata
LicenceTDM
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.