Evidence map›Paper›PMID 26913930›Full record

ArticleJournal of experimental psychology. Learning, memory, and cognition2016

Basic and advanced numerical performances relate to mathematical expertise but are fully mediated by visuospatial skills.

Francesco Sella, Elie Sader, Simon Lolliot, Roi Cohen Kadosh

Abstract read
In one paragraph

Article in Journal of experimental psychology. Learning, memory, and cognition, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
–field-weighted citation impact
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

23 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Unique profile of academic learning difficulties in Wiedemann-Steiner syndrome.Journal of intellectual disability research : JIDR · 2023
    Article
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  11. The impact of a lack of mathematical education on brain development and future attainment.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  12. Article
  13. Article
  14. The brain-structural correlates of mathematical expertise.Cortex; a journal devoted to the study of the nervous system and behavior · 2019
    Article
  15. Article
  16. Dancing with Gravity-Why the Sense of Balance Is (the) Fundamental.Behavioral sciences (Basel, Switzerland) · 2018
    Article
  17. Review
  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

4 authors.

Francesco SellaDepartment of Experimental Psychology, University of Oxford.
Elie SaderDepartment of Experimental Psychology, University of Oxford.
Simon LolliotDepartment of Experimental Psychology, University of Oxford.
Roi Cohen KadoshDepartment of Experimental Psychology, University of Oxford.

Funding

European Research Council 338065
6 · The paper itself

Abstract

Recent studies have highlighted the potential role of basic numerical processing in the acquisition of numerical and mathematical competences. However, it is debated whether high-level numerical skills and mathematics depends specifically on basic numerical representations. In this study mathematicians and nonmathematicians performed a basic number line task, which required mapping positive and negative numbers on a physical horizontal line, and has been shown to correlate with more advanced numerical abilities and mathematical achievement. We found that mathematicians were more accurate compared with nonmathematicians when mapping positive, but not negative numbers, which are considered numerical primitives and cultural artifacts, respectively. Moreover, performance on positive number mapping could predict whether one is a mathematician or not, and was mediated by more advanced mathematical skills. This finding might suggest a link between basic and advanced mathematical skills. However, when we included visuospatial skills, as measured by block design subtest, the mediation analysis revealed that the relation between the performance in the number line task and the group membership was explained by non-numerical visuospatial skills. These results demonstrate that relation between basic, even specific, numerical skills and advanced mathematical achievement can be artifactual and explained by visuospatial processing. (PsycINFO Database Record

Indexed as

Mathematical ConceptsAdultAnalysis of VarianceDiscrimination, PsychologicalFemaleHumansMaleNeuropsychological TestsPhotic StimulationReaction TimeSpace PerceptionVisual PerceptionYoung Adult

Identifiers

PMID26913930
PMCPMC5008436

What OpenQuestion holds

Textmetadata
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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.