Evidence map›Paper›PMID 33986564›Full record

ArticleCognitive development

Mechanisms linking socioeconomic status and academic achievement in early childhood: Cognitive stimulation and language.

Lucy A Lurie, McKenzie P Hagen, Katie A McLaughlin, Margaret A Sheridan, Andrew N Meltzoff, Maya L Rosen

Open access · greenAbstract read
In one paragraph

Article in Cognitive development. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 3 pooled it
27.3field-weighted citation impact, top 1% 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

38 citing papers in PubMed, 3 syntheses or guidelines pooled it, 92 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
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  9. Investigating hierarchical critical periods in human neurodevelopment.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
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  15. Grandparent support moderates the relation between socioeconomic status and children's cognitive development.Journal of family psychology : JFP : journal of the Division of Family Psychology of the American Psychological Association (Division 43) · 2025
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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

6 authors at 4 institutions in 1 country.

Lucy A Lurie *Department of Psychology, Harvard University.
McKenzie P Hagen *Department of Psychology, Stanford University.
Katie A McLaughlinDepartment of Psychology, Harvard University.
Margaret A SheridanDepartment of Psychology and Neuroscience, University of North Carolina, Chapel Hill.
Andrew N MeltzoffDepartment of Psychology and Institute for Learning and Brain Sciences, University of Washington.
Maya L RosenDepartment of Psychology, Harvard University.
Harvard University · USUniversity of North Carolina at Chapel Hill · USAllen Institute for Brain Science · USStanford University · US

Funding

Neurodevelopmental Mechanisms Underlying Stress Vulnerability during AdolescenceR37MH119194 · NIMH · HARVARD UNIVERSITY · PI Katie McLaughlin · 2020 to 2026
$10.6M
Child Trauma and the Development of Neural Systems Underlying Emotion RegulationR01MH103291 · NIMH · UNIVERSITY OF WASHINGTON · PI MCLAUGHLIN, KATIE · 2014 to 2018
$3.8M
Deprivation and Threat: Dimensions of Early Experience and Neural DevelopmentR01MH106482 · NIMH · UNIVERSITY OF WASHINGTON · PI MCLAUGHLIN, KATIE · 2016 to 2020
$3.1M
The neurodevelopmental mechanisms linking environmental experience and executive functionR00HD099203 · NICHD · SMITH COLLEGE · PI ROSEN, MAYA · 2022 to 2024
$700k
The neurodevelopmental mechanisms linkingenvironmental experience and executive functionK99HD099203 · NICHD · HARVARD UNIVERSITY · PI ROSEN, MAYA · 2020 to 2021
$256k
Long-Term Memory-Guided Attention: Development, Environmental Factors, and Neural UnderpinningsF32HD089514 · NICHD · UNIVERSITY OF WASHINGTON · PI ROSEN, MAYA · 2017 to 2019
$192k
NICHD NIH HHS F32 HD089514NICHD NIH HHS K99 HD099203NICHD NIH HHS R00 HD099203NIMH NIH HHS R01 MH103291NIMH NIH HHS R01 MH106482NIMH NIH HHS R37 MH119194
6 · The paper itself

Abstract

There is a strong positive association between childhood socioeconomic status (SES) and academic achievement. This disparity may, in part, be explained by differences in early environmental experiences and language development. Cognitive stimulation-including language exposure, access to learning materials, caregiver involvement in children's learning, and variety of experiences-varies by SES and may link SES to language development. Childhood language development in turn is associated with academic achievement. In the current longitudinal study of 101 children (60-75 months), SES was positively associated with cognitive stimulation and performance on language measures. Cognitive stimulation mediated the association between SES and children's language. Furthermore, children's language mediated the association between SES and academic achievement 18 months later. In addition to addressing broader inequalities in access to resources that facilitate caregivers' abilities to provide cognitive stimulation, cognitive stimulation itself could be targeted in future interventions to mitigate SES-related disparities in language and academic achievement.

Indexed as

cognitive developmenthome environmentlanguage developmentlongitudinal studiesSES-achievement gapsocietal inequities

Identifiers

PMID33986564
PMCPMC8112571
OpenAlexW3153601029

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.