Working Memory Screening in Latin American Children: Psychometric Properties of a Spanish Version of the Working Memory Rating Scale

VERNUCCI SANTIAGO; GALLI JUAN; ANDRÉS, M.; ZAMORA, ELIANA V.; RICHARD'S MARIA; CANET JURIC LORENA; BURÍN DÉBORA INÉS

Journal of Research in Childhood Education

Taylor & Francis

Año: 2020 p. 1 - 13

0256-8543

The present study analyzes the psychometric properties of a Spanish adapted version of the Working Memory Rating Scale (WMRS). This instrument allows teachers to perform a screening of children with possible working memory (WM) difficulties, putting them at risk of academic underachievement. A sample of children aged 8.5 to 12.33 years old were evaluated with the WMRS, objective WM measures and academic skills measures. Results indicated that WMRS scores were negatively correlated with objective WM and academic measures. Confirmatory factor analysis showed that a one-factor model had an adequate fit, and that the complete version of the scale was comparatively better than a short 5-item version. The WMRS was effective to differentiate children with low and average WM. These results indicate that the Spanish version of the WMRS presented adequate psychometric properties, and may be useful for teachers in Latin America to screen children with WM difficulties.