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Avaliação Psicológica
versão impressa ISSN 1677-0471versão On-line ISSN 2175-3431
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ALVES, Talita e LAROS, Jacob. SON-R 6-40: Dimensionality and Convergent Validity with CMMS, TONI-3 and CPM. Aval. psicol. [online]. 2021, vol.20, n.3, pp.289-298. ISSN 1677-0471. https://doi.org/10.15689/ap.2021.2003.18095.03.
The aim of the study was to assess the factor structure of the non-verbal intelligence test SON-R 6-40 and obtain evidence of its convergent validity with three other non-verbal intelligence tests: Raven's Colored Progressive Matrices, Columbia Mental Maturity Scale and TONI- 3. Study participants were 150 children aged 6 to 9 years (M=7.7, SD=1.0) from public and private schools of the Federal District. Exploratory factor analysis indicated a two-factor structure for the SON-R 6-40 and a unidimensional structure for the three other tests. The two factors showed a correlation of .64 and together explained 68.3% of the common variance. The correlation coefficients between the SON-R 6-40 and the other instruments ranged between .62 and .73, with a mean value of .69. The results provide evidence of adequate convergent validity for the SON-R 6-40 with three other non-verbal intelligence tests frequently used in Brazil.
Palavras-chave : convergent validity; non-verbal intelligence test; psychometric properties; SON-R 6-40.