The Relative Age Effects in Educational Development: A Systematic Review
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There is a large number of variables, studied in the literature, that affect the integral development of students in the educational stage, but few research analyze the effects that relative age can have on development. The aim of this study is to review and summarize the results obtained, on this subject, in recent research. The methodology used has followed the PRISMA declaration. The final sample is composed by 21 articles, which use data from 24 countries and 32 assessments. The main conclusions indicate that relatively younger children in same class groups: (a) obtain significantly lower mean scores in cognitive and motor tests, (b) have a higher repetition rate, and (c) have a less capacity of socialization. Finally, it should be noted that considering the results obtained by the research on relative age effect on child development, some authors propose to adapt educational practices to minimize these effects.
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Gender and age were included in both models for the academic achievement variables due to their influence on academic outcomes.
“Gender and age were also included in both models for the academic achievement variables due to their influence on academic outcomes (Cioldi et al., 2025;Urruticoechea et al., 2021;Voyer & Voyer, 2014).”
From Participation in extracurricular activities predicts academic growth and mediates socioeconomic inequalities in primary school (2026) · cites this paper as Urruticoechea et al., 2021
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Brunet, L., Rémeau, M., Houdé, O., & Borst, G. (2026) · British Journal of Educational Psychology · doi:10.1111/bjep.70127
- Authors
- Urruticoechea, A., Oliveri, A., Vernazza, E., Giménez-Dasí, M., Martínez-Arias, R., & Martín-Babarro, J.
- Affiliations
- Universidad Católica del Uruguay (UY)
- Universidad de la República de Uruguay (UY)
- Sección Departamental de Investigación y Psicología en Educación, Facultad de Psicología, Universidad Complutense de Madrid, 28040 Madrid, Spain
- Departamento de Psicobiología y Metodología en Ciencias del Comportamiento, Facultad de Psicología, Universidad Complutense de Madrid, 28040 Madrid, Spain
- Corresponding author
- Urruticoechea, Alar
- Venue
- International Journal of Environmental Research and Public Health
- Publisher
- MDPI AG
- Published
- 2021-08-26
- Volume
- 18
- Issue
- 17
- Pages
- 8966
- ISSN
- 1660-4601 (ISSN-L)
- PMC
- PMC8431425
- OpenAlex
- W3194093902
- Cited by
- 58
- References
- 3
- Citations by year
- 2026: 18 · 2025: 22 · 2024: 13 · 2023: 2 · 2022: 3
- FWCI
- 1.01
- Type
- journal article
- Language
- en
- Open access
- gold
- doi.org
- Licence
- Locations
- International Journal of Environmental Research and Public Health (publishedVersion, cc-by)
- PubMed Central (publishedVersion, cc-by)
- PubMed (publishedVersion)
- LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) (submittedVersion, cc-by)
- Library Open Repository (Universidad Complutense Madrid) (submittedVersion, cc-by)
- EUR Research Repository (Erasmus University Rotterdam) (submittedVersion, cc-by)
- RePEc: Research Papers in Economics (submittedVersion)
- DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion)
- Funders
- Agencia Nacional de Investigación e Innovación (FMV/_3/_2018/_1/_148997)
- Topics
- Social Sciences › Education › Early Childhood Education and Development
- Social Sciences › Education › School Choice and Performance
- Social Sciences › Psychology › Developmental and Educational Psychology › Children's Physical and Motor Development
- Keywords
- relative age effect, school entry age, child development, cognitive development, motor development, school repetition, socialization, teaching practice
- MeSH terms
- Child Development, Humans, Students
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