Evidence map›Paper›PMID 33052603›Full record

ArticleThe British journal of developmental psychology2021

Socio-economic status, executive functions, and theory of mind ability in adolescents: Relationships with language ability and cortisol.

Graham Pluck, Marco A Córdova, Christine Bock, Izan Chalen, Ana F Trueba

Abstract read
In one paragraph

Article in The British journal of developmental psychology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

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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

5 authors.

Graham PluckInstitute of Neurosciences, Universidad San Francisco de Quito, Ecuador.ORCID 0000-0002-0368-0051
Marco A CórdovaInstitute of Neurosciences, Universidad San Francisco de Quito, Ecuador.ORCID 0000-0003-0797-4193
Christine BockInstitute of Neurosciences, Universidad San Francisco de Quito, Ecuador.ORCID 0000-0002-0269-5518
Izan ChalenLaboratorio de Biotecnología Vegetal, Universidrad San Francisco de Quito, Ecuador.ORCID 0000-0002-4607-8140
Ana F TruebaInstitute of Neurosciences, Universidad San Francisco de Quito, Ecuador.ORCID 0000-0003-2954-7328

Funding

Universidad San Francisco de Quito
6 · The paper itself

Abstract

Socio-economic status (SES) is linked to the development of cognitive abilities, particularly language and executive processes. It is unclear whether these represent a single or independent correlates. We studied 110 Ecuadorian youths aged 12-17 with measures of SES, language, executive function, and theory of mind (ToM), a.k.a. mentalizing. A subsample gave hair samples to estimate recent cortisol levels. Restricting analyses to reliable measures, SES was highly associated with language skill, and to a lesser extent with executive function and ToM performance. However, those latter associations were attenuated and non-significant when language ability was controlled for statistically. Systemic cortisol levels were not associated with SES, but were significantly and negatively correlated with ToM, independent of variation in language skills. We conclude that language development underlies most of the impact of SES on executive function and ToM ability of adolescents, but that stress-related cortisol may have an independent, direct effect on mentalizing.

Indexed as

HydrocortisoneTheory of MindAdolescentEconomic StatusExecutive FunctionHumansLanguageNeuropsychological TestsHydrocortisoneadolescencecortisolexecutive functionlanguagesocio-economic statustheory of mind

Identifiers

PMID33052603
PMCPMC7894514

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.