Differences in working memory between gifted or talented students and community samples: A meta-analysis
| dc.contributor.author | Rodríguez Naveiras, Elena | |
| dc.contributor.author | Verche Borges, Emilio | |
| dc.contributor.author | Hernández Lastiri, Pablo | |
| dc.contributor.author | Montero, Rubens | |
| dc.contributor.author | Borges del Rosal, África | |
| dc.date.accessioned | 2019-12-02T16:34:18Z | |
| dc.date.available | 2019-12-02T16:34:18Z | |
| dc.date.issued | 2019 | |
| dc.description.abstract | Background: Gifted and talented students have different functioning in some components of executive functions, such as working memory. This meta-analysis examines the differences between students with high abilities and with average intelligence in working memory. Method: A total of 17 articles with 33 different studies were analyzed. A random effects model was used, calculating the effect size with Hedges g. The moderating variables were analyzed using a meta-regression model for continuous variables and ANOVA for categorical variables. Results: Results show an average effect size of g+=0.80 (95% CI: 0.621, 0.976) and high heterogeneity (Q(32)=196.966; p<.001; I2=83.754%). In the studies that measured verbal working memory, the effect size was g+=0.969 (95% CI: 0.697, 1.241) and heterogeneity I2=83.416%. In those assessing visual working memory, g+=0.674 (95% CI: 0.443, 0.906) and the heterogeneity was 83.416%. The analysis of the moderating variables identifi ed the way of measuring working memory as the only signifi cant variable. Conclusions: There is a signifi cant effect in favor of gifted and talented students in both verbal and visual working memory, with signifi cant infl uence of the procedure used to measure working memory. | spa |
| dc.description.abstract | Antecedentes: los estudiantes superdotados y con talento tienen un funcionamiento diferencial en algunas componentes de las funciones ejecutivas como la memoria de trabajo. Este meta-análisis estudia las diferencias entre estudiantes con alta capacidad intelectual y con inteligencia promedio en memoria de trabajo. Método: un total de 17 artículos con 33 estudios diferenciados fueron analizados. Se empleó un modelo de efectos aleatorios, calculando el tamaño del efecto con g de Hedges. Las variables moderadoras se analizaron empleando una meta-regresión para las continuas y ANOVA para las categóricas. Resultados: los resultados muestran un tamaño del efecto de g+=0.80 (95% CI: 0.621, 0.976) y una alta heterogeneidad (Q(32)=196.966; p<.001; I2 =83.754%). En los estudios que miden memoria de trabajo verbal, el tamaño del efecto fue de g+=0.969 (95% CI: 0.697, 1.241) y la heterogeneidad I2=83.416%. En los que evalúan memoria de trabajo visual, g+=0.674 (95% CI: 0.443, 0.906) y la heterogeneidad I2 =83.416%. El análisis de variables moderadoras identificó la forma de medir la memoria de trabajo como la única variable signifi cativa. Conclusiones: existe un efecto signifi cativo en favor de los estudiantes superdotados y con talento, tanto en memoria de trabajo verbal como visual, con influencia del procedimiento utilizado para medir memoria de trabajo. | spa |
| dc.description.filiation | UEM | spa |
| dc.description.impact | 2.632 JCR (2019) Q1, 31/138 Psychology, Multidisciplinary | spa |
| dc.description.impact | 0.923 SJR (2019) Q1, 64/263 Psychology (miscellaneous) | spa |
| dc.description.impact | No data IDR 2019 | spa |
| dc.description.sponsorship | Sin financiación | spa |
| dc.identifier.citation | Rodríguez-Naveiras, E., Verche, E., Hernández-Lastiri, P., Montero, R., & Borges, Á. (2019). Differences in working memory between gifted or talented students and community samples: A meta-analysis. Psicothema, 31(3), 255-262. https://doi.org/10.7334/psicothema2019.18 | spa |
| dc.identifier.doi | 10.7334/psicothema2019.18 | |
| dc.identifier.issn | 1886-144X | |
| dc.identifier.uri | http://hdl.handle.net/11268/8453 | |
| dc.language.iso | eng | spa |
| dc.peerreviewed | Si | spa |
| dc.rights.accessRights | open access | spa |
| dc.subject.uem | Personas superdotadas | spa |
| dc.subject.uem | Inteligencia | spa |
| dc.subject.unesco | Inteligencia | spa |
| dc.subject.unesco | Estudiante superdotado | spa |
| dc.title | Differences in working memory between gifted or talented students and community samples: A meta-analysis | spa |
| dc.type | journal article | spa |
| dspace.entity.type | Publication | |
| relation.isAuthorOfPublication | 4f9d7d3a-279f-460e-b0e9-f156cd725925 | |
| relation.isAuthorOfPublication.latestForDiscovery | 4f9d7d3a-279f-460e-b0e9-f156cd725925 |
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