Evidence map›Paper›PMID 35508471›Full record

ArticleNPJ science of learning2022

Delayed tracking and inequality of opportunity: Gene-environment interactions in educational attainment.

Antonie Knigge, Ineke Maas, Kim Stienstra, Eveline L de Zeeuw, Dorret I Boomsma

Abstract read
In one paragraph

Article in NPJ science of learning, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
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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.

Antonie KniggeDepartment of Sociology/ICS, Utrecht University, Utrecht, The Netherlands. a.knigge@uu.nl.ORCID http://orcid.org/0000-0002-5687-2954
Ineke MaasDepartment of Sociology/ICS, Utrecht University, Utrecht, The Netherlands.ORCID http://orcid.org/0000-0001-5041-7347
Kim StienstraDepartment of Sociology/ICS, Utrecht University, Utrecht, The Netherlands.ORCID http://orcid.org/0000-0002-9877-6215
Eveline L de ZeeuwDepartment of Biological Psychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.ORCID http://orcid.org/0000-0001-9042-7419
Dorret I BoomsmaDepartment of Biological Psychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.ORCID http://orcid.org/0000-0002-7099-7972

Funding

EPA EP-C-15-001Nederlandse Organisatie voor Wetenschappelijk Onderzoek (Netherlands Organisation for Scientific Research) 016.Veni.185.535Nederlandse Organisatie voor Wetenschappelijk Onderzoek (Netherlands Organisation for Scientific Research) 056-32-010Nederlandse Organisatie voor Wetenschappelijk Onderzoek (Netherlands Organisation for Scientific Research) 480-15-001/674Nederlandse Organisatie voor Wetenschappelijk Onderzoek (Netherlands Organisation for Scientific Research) 481-08-011
6 · The paper itself

Abstract

There are concerns that ability tracking at a young age increases unequal opportunities for children of different socioeconomic background to develop their potential. To disentangle family influence and potential ability, we applied moderation models to twin data on secondary educational track level from the Netherlands Twin Register (N = 8847). Delaying tracking to a later age is associated with a lower shared environmental influence and a larger genetic influence on track level in adolescence. This is in line with the idea that delaying tracking improves equality of opportunity. Our results further suggest that this is mostly because delaying tracking reduces the indirect influence of family background on track level via the test performance of students. Importantly, delaying tracking improves the realization of genetic potential especially among students with low test scores, while it lowers shared environmental influence on track level for students of all test performance levels.

Identifiers

PMID35508471
PMCPMC9068802

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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.