عنوان مقاله [English]
Purpose: The present study was conducted to investigate the change in the language of reception, mediation, expressive language, semantics, syntax and phonology of dyslexic students and compare it with the norm group.
Materials and Methods: The statistical population of the present study was 28 dyslexic students studying in the first and second grades of primary school and 29 normal students from the same grades were selected non-randomly based on the inclusion criteria. The third edition of the Persian version of the Language Development Test (TOLD-P3) was used to measure the components of the received language, mediation and expression. Tehran Stanford-Binet intelligence test (TSB-5) and reading and dyslexia test (NAMA) were used to diagnose dyslexia. MANOVA multivariate analysis of variance was used for analysis.
Findings: The findings indicate a significant difference in the evolution of the components of received language, mediation, expressive language, semantics, syntax, phonology between dyslexic and normative students.
Conclusion: According to the results, it can be said that dyslexic students are weaker in all components of oral language than their non-dyslexic peers. Examining language profiles in dyslexic students, their normal peers, is important as a factor in accelerating the diagnosis process at an early age.