Evidence map›Paper›PMID 35194777›Full record

ArticleChild development2022

School readiness losses during the COVID-19 outbreak. A comparison of two cohorts of young children.

Meliza González, Tianna Loose, Maite Liz, Mónica Pérez, Juan I Rodríguez-Vinçon, Clementina Tomás-Llerena, Alejandro Vásquez-Echeverría

Abstract read
In one paragraph

Article in Child development, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

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  6. Developmental Losses of Preschool Children Three Years into the COVID-19 Pandemic.Prevention science : the official journal of the Society for Prevention Research · 2026
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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

7 authors.

Meliza GonzálezFaculty of Psychology and Interdisciplinary Center of Cognition in Teaching and Learning, Universidad de la República, Montevideo, Uruguay.
Tianna LooseFaculty of Psychology and Interdisciplinary Center of Cognition in Teaching and Learning, Universidad de la República, Montevideo, Uruguay.ORCID 0000-0002-2656-2760
Maite LizFaculty of Psychology and Interdisciplinary Center of Cognition in Teaching and Learning, Universidad de la República, Montevideo, Uruguay.
Mónica PérezFaculty of Psychology and Interdisciplinary Center of Cognition in Teaching and Learning, Universidad de la República, Montevideo, Uruguay.
Juan I Rodríguez-VinçonFaculty of Psychology and Interdisciplinary Center of Cognition in Teaching and Learning, Universidad de la República, Montevideo, Uruguay.
Clementina Tomás-LlerenaFaculty of Psychology and Interdisciplinary Center of Cognition in Teaching and Learning, Universidad de la República, Montevideo, Uruguay.ORCID 0000-0002-5125-3935
Alejandro Vásquez-EcheverríaFaculty of Psychology and Interdisciplinary Center of Cognition in Teaching and Learning, Universidad de la República, Montevideo, Uruguay.ORCID 0000-0002-9538-4857

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The COVID-19 context has created the most severe disruption to education systems in recent history. Its impact on child development was estimated comparing two cohorts of 4- to 6-year-old Uruguayan children: control (n = 34,355, 48.87% girls) and COVID cohort (n = 30,158, 48.95% girls) assessed between 2018 and 2020 in three waves, by a routinely administered school readiness instrument in public preschools. Ethnicity information is not available. For the COVID cohort, losses were observed in Motor and Cognitive development, Attitudes towards learning, and Internalizing behavior (range 0.13 - 0.27 SD). Losses were less pronounced among children from higher socioeconomic schools. These results extend the literature on the consequences of the pandemic on learning and early child development.

Indexed as

COVID-19ChildChild DevelopmentChild, PreschoolDisease OutbreaksEducational StatusFemaleHumansMaleSchools

Identifiers

PMID35194777
PMCPMC9111374

What OpenQuestion holds

Textmetadata
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.