Using the Multilingual Assessment Instrument for Narratives for Evaluating Language Skills in Mandarin-Speaking...

Area of Science:

• Linguistics
• Developmental Psychology
• Speech-Language Pathology

Background:

• Assessing narrative skills is crucial for understanding child language development.
• The Multilingual Assessment Instrument for Narratives (MAIN) offers picture sequences for narrative elicitation.
• Longitudinal studies are needed to validate assessment tools across developmental stages.

Purpose of the Study:

• To evaluate the utility of MAIN picture sequences for assessing Mandarin-speaking children's narrative skills.
• To examine narrative skill development in children with typical language (TL) and developmental language disorder (DLD) from kindergarten to Grade 2.
• To compare story retell and story generation tasks using MAIN picture sequences.

Main Methods:

• A longitudinal study followed 27 children with TL and 22 with DLD in Taiwan from kindergarten to Grade 2.
• Children completed standardized language tests and narrative tasks (story retell and generation) using MAIN picture sequences.
• Narrative performance was analyzed using macrostructure (story complexity) and microstructure (lexical diversity, C-unit length, grammaticality) measures.

Main Results:

• Significant developmental changes and group differences (TL vs. DLD) were observed in all narrative measures.
• Correlations between story retell and generation tasks were significant across grade levels.
• Correlations between narrative measures and standardized language scores were mostly significant in kindergarten and Grade 1, but less robust in Grade 2.

Conclusions:

• MAIN picture sequences, via story retell and generation, appear effective for assessing Mandarin-speaking children's language skills from kindergarten to Grade 2.
• The effectiveness of these narrative measures may decrease by Grade 2, suggesting caution in interpretation.
• Further research is needed to refine the use of these narrative measures in older children.