2026-06-06T02:15:28Zhttps://riuma.uma.es/rest/oai/requestoai:riuma.uma.es:10630/408532026-02-03T10:51:43Zcom_10630_2254col_10630_37953
RIUMA. Repositorio Institucional de la Universidad de Málaga
author
Buiza-Navarrete, Juan José
author
Rodríguez-Parra, María José
author
González-Sánchez, Mercedes
author
Adrián-Torres, José Antonio
2025-11-20T12:41:59Z
2025-11-20T12:41:59Z
2016
Buiza, J.J., Rodríguez-Parra, M.J., González-Sánchez, M. y Adrián, J.A. (2016). Specific Language Impairment: Evaluation and detection of differential Psycholinguistic markers in phonology and morphosyntax in Spanish-speaking children. Research in Developmental Disabilities. 58: 65-82
https://hdl.handle.net/10630/40853
10.1016/j.ridd.2016.08.008
The diagnosis of Specific Language Impairment (SLI) is very complex. Knowledge about the linguistic markers of SLI can facilitate its differentiation from the normal profile of language development. These markers can also be used as tools that may improve diagnostic. Aims: To determine which psycholinguistic markers best discriminate Spanish-speaking children with SLI from children with typical language development. Method: The performance of 31 Spanish-speaking children with SLI was analysed using a battery of 13 psycholinguistic tasks organized into two areas: phonology and morphosyntax. The performance of the SLI group was compared to that of two subgroups of controls: aged matched (CA) and linguistically matched (CL).Results: The data show that the SLI group performed worse than the CA subgroup on all 13 verbal tasks. However, the performance of the SLI group did not significantly differ from that of the CL subgroup on most (11/13) of the tasks. Stepwise discriminant analysis established the canonical function of three tasks (morphologic integration, sentence understanding and diadochokinesis) which significantly discriminated SLI from CA, with sensitivity 84% and specificity 90%. Conclusions: These results contribute to determining the psycholinguistic characteristics of SLI in Spanish-speaking children and provide some methods for screening assessment.
eng
Psicolingüística
Competencia comunicativa
Lenguaje - Trastornos
Specific Language Impairment: Evaluation and detection of differential psycholinguistic markers in phonology and morphosyntax in Spanish-speaking children.
journal article
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